Preserved |
Springer |
CLOCKSS Archive |
1952 |
2024 |
18/11/2024 |
|
1 to 220 |
Preserved |
Springer Science & Business Media |
Internet Archive |
1952 |
2009 |
26/04/2024 |
|
1 to 170 |
Preserved |
Springer Science & Business Media |
Internet Archive |
1955 |
2009 |
26/04/2024 |
|
4 to 170 |
Preserved |
Springer Science & Business Media |
Internet Archive |
1988 |
2009 |
26/04/2024 |
|
37 to 170 |
Preserved |
Springer Science & Business Media |
Internet Archive |
1988 |
2012 |
26/04/2024 |
|
183 to 188 |
In Progress |
Springer |
LOCKSS Archive |
2012 |
2017 |
18/11/2024 |
|
189 to 214 |
Preserved |
Springer |
LOCKSS Archive |
2013 |
2023 |
18/11/2024 |
|
Preserved : 1 (1); 2 (2, 3); 11 (1 to 3); 12 (1 to 3); 13 (1 to 3); 14 (1 to 3); 15 (1 to 3); 16 (1 to 3); 17 (1 to 3); 18 (1 to 3); 19 (1 to 3); 21 (1 to 3); 22 (1 to 3); 23 (1 to 3); 24 (1 to 3); 25 (1 to 3); 26 (1 to 3); 27 (1 to 3); 28 (1 to 3); 29; 93 (1 to 3); 94 (1 to 3); 95 (1 to 3); 96 (1 to 3); 97 (1 to 3); 98 (1, 3); 99 (1 to 3); 111 (1 to 3); 112 (1 to 3); 113 (1 to 3); 114 (1 to 3); 115 (1 to 3); 116 (1 to 3); 117 (1 to 3); 118 (1 to 3); 119 (1, 3); 121 (1 to 3); 122 (1 to 3); 123 (1 to 3); 124 (1 to 3); 125 (1 to 3); 126 (1 to 3); 127 (1 to 3); 128 (1 to 3); 129 (1 to 3); 131 (1 to 3); 132 (1 to 3); 133 (1 to 3); 134 (1 to 3); 135 (1 to 3); 136 (1 to 3); 137 (1 to 3); 138 (1 to 3); 139 (1 to 3); 141 (1, 3); 142 (1, 3); 143 (1, 3); 144 (1, 3); 145 (1, 3); 146 (1, 3); 147 (1, 3); 148 (1, 3); 149 (1, 3); 151 (1 to 3); 152 (1 to 3); 153 (1, 3); 154 (1, 3); 155 (1, 3); 156 (1, 3); 157 (1, 3); 158 (1, 3); 159 (1, 3); 161 (1, 3); 162 (1 to 3); 163 (1 to 3); 164 (1 to 3); 165 (1 to 3); 166 (1 to 3); 167 (1 to 3); 168 (1 to 3); 169 (1 to 3); 171 (1 to 3); 172 (1 to 3); 173 (1 to 3); 174 (1 to 3); 175 (1 to 3); 176 (1 to 3); 177 (1 to 3); 178 (1 to 3); 179 (1 to 3); 181 (1 to 3); 182 (1 to 3); 183 (1 to 3); 184 (1 to 3); 185 (1 to 3); 186 (1 to 3); 187 (1 to 3); 188 (1 to 3); 189 (1 to 3); 191 (1 to 3); 192 (1 to 3); 193 (1 to 3); 194 (1 to 3); 195 (1 to 3); 196 (1 to 3); 197 (1 to 3); 198 (1 to 3); 199 (1); 211 (2, 3); 212 (1 to 3); 213 (1 to 9, 11, 12); 214 (1 to 9, 11, 12); 215 (1 to 9, 11, 12); 216 (1 to 9, 11, 12); 217 (1 to 9, 11, 12); 218 (1 to 9, 11, 12); 219 (1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2023 |
17/07/2024 |
|
Preserved : 1 (1); 2 (2, 3); 11 (1 to 3); 12 (1 to 3); 13 (1 to 3); 14 (1 to 3); 15 (1 to 3); 16 (1 to 3); 17 (1 to 3); 18 (1 to 3); 19 (1 to 3); 21 (1 to 3); 22 (1 to 3); 23 (1 to 3); 24 (1 to 3); 25 (1 to 3); 26 (1 to 3); 27 (1 to 3); 28 (1 to 3); 29; 93 (1 to 3); 94 (1 to 3); 95 (1 to 3); 96 (1 to 3); 97 (1 to 3); 98 (1, 3); 99 (1 to 3); 111 (1 to 3); 112 (1 to 3); 113 (1 to 3); 114 (1 to 3); 115 (1 to 3); 116 (1 to 3); 117 (1 to 3); 118 (1 to 3); 119 (1, 3); 121 (1 to 3); 122 (1 to 3); 123 (1 to 3); 124 (1 to 3); 125 (1 to 3); 126 (1 to 3); 127 (1 to 3); 128 (1 to 3); 129 (1 to 3); 131 (1 to 3); 132 (1 to 3); 133 (1 to 3); 134 (1 to 3); 135 (1 to 3); 136 (1 to 3); 137 (1 to 3); 138 (1 to 3); 139 (1 to 3); 141 (1, 3); 142 (1, 3); 143 (1, 3); 144 (1, 3); 145 (1, 3); 146 (1, 3); 147 (1, 3); 148 (1, 3); 149 (1, 3); 151 (1 to 3); 152 (1 to 3); 153 (1, 3); 154 (1, 3); 155 (1, 3); 156 (1, 3); 157 (1, 3); 158 (1, 3); 159 (1, 3); 161 (1, 3); 162 (1 to 3); 163 (1 to 3); 164 (1 to 3); 165 (1 to 3); 166 (1 to 3); 167 (1 to 3); 168 (1 to 3); 169 (1 to 3); 171 (1 to 3); 172 (1 to 3); 173 (1 to 3); 174 (1 to 3); 175 (1 to 3); 176 (1 to 3); 177 (1 to 3); 178 (1 to 3); 179 (1 to 3); 181 (1 to 3); 182 (1 to 3); 183 (1 to 3); 184 (1 to 3); 185 (1 to 3); 186 (1 to 3); 187 (1 to 3); 188 (1 to 3); 189 (1 to 3); 191 (1 to 3); 192 (1 to 3); 193 (1 to 3); 194 (1 to 3); 195 (1 to 3); 196 (1 to 3); 197 (1 to 3); 198 (1 to 3); 199 (1); 211 (2, 3); 212 (1 to 3); 213 (1 to 9, 11, 12); 214 (1 to 9, 11, 12); 215 (1 to 9, 11, 12); 216 (1 to 9, 11, 12); 217 (1 to 9, 11, 12); 218 (1 to 9, 11, 12); 219 (1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2023 |
09/04/2024 |
|
Preserved : 1 (1); 2 (2, 3); 11 (1 to 3); 12 (1 to 3); 13 (1 to 3); 14 (1 to 3); 15 (1 to 3); 16 (1 to 3); 17 (1 to 3); 18 (1 to 3); 19 (1 to 3); 21 (1 to 3); 22 (1 to 3); 23 (1 to 3); 24 (1 to 3); 25 (1 to 3); 26 (1 to 3); 27 (1 to 3); 28 (1 to 3); 29; 93 (1 to 3); 94 (1 to 3); 95 (1 to 3); 96 (1 to 3); 97 (1 to 3); 98 (1, 3); 99 (1 to 3); 111 (1 to 3); 112 (1 to 3); 113 (1 to 3); 114 (1 to 3); 115 (1 to 3); 116 (1 to 3); 117 (1 to 3); 118 (1 to 3); 119 (1, 3); 121 (1 to 3); 122 (1 to 3); 123 (1 to 3); 124 (1 to 3); 125 (1 to 3); 126 (1 to 3); 127 (1 to 3); 128 (1 to 3); 129 (1 to 3); 131 (1 to 3); 132 (1 to 3); 133 (1 to 3); 134 (1 to 3); 135 (1 to 3); 136 (1 to 3); 137 (1 to 3); 138 (1 to 3); 139 (1 to 3); 141 (1, 3); 142 (1, 3); 143 (1, 3); 144 (1, 3); 145 (1, 3); 146 (1, 3); 147 (1, 3); 148 (1, 3); 149 (1, 3); 151 (1 to 3); 152 (1 to 3); 153 (1, 3); 154 (1, 3); 155 (1, 3); 156 (1, 3); 157 (1, 3); 158 (1, 3); 159 (1, 3); 161 (1, 3); 162 (1 to 3); 163 (1 to 3); 164 (1 to 3); 165 (1 to 3); 166 (1 to 3); 167 (1 to 3); 168 (1 to 3); 169 (1 to 3); 171 (1 to 3); 172 (1 to 3); 173 (1 to 3); 174 (1 to 3); 175 (1 to 3); 176 (1 to 3); 177 (1 to 3); 178 (1 to 3); 179 (1 to 3); 181 (1 to 3); 182 (1 to 3); 183 (1 to 3); 184 (1 to 3); 185 (1 to 3); 186 (1 to 3); 187 (1 to 3); 188 (1 to 3); 189 (1 to 3); 191 (1 to 3); 192 (1 to 3); 193 (1 to 3); 194 (1 to 3); 195 (1 to 3); 196 (1 to 3); 197 (1 to 3); 198 (1 to 3); 199 (1); 211 (2, 3); 212 (1 to 3); 213 (1 to 9, 11, 12); 214 (1 to 9, 11, 12); 215 (1 to 9, 11, 12); 216 (1 to 9, 11, 12); 217 (1 to 9, 11, 12); 218 (1 to 9, 11, 12); 219 (1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2019 |
21/10/2024 |
|
Preserved : 93 (1-3); 94 (1-3); 95 (1-3); 96 (1-3); 97 (1-3); 98 (1, 3); 99 (1-3); 100 (1); 101 (2, 3); 102 (1-3); 103 (1-3); 104 (1-3); 105 (1-3); 106 (1-3); 107 (1-3); 108 (1-3); 109 (1-3); 110 (1-3); 111 (1-3); 112 (1-3); 113 (1-3); 114 (1-3); 115 (1-3); 116 (1-3); 117 (1-3); 118 (1-3); 119 (1, 3); 120 (1-3); 121 (1-3); 122 (1-3); 123 (1-3); 124 (1-3); 125 (1-3); 126 (1-3); 127 (1-3); 128 (1-3); 129 (1-3); 130 (1-3); 131 (1-3); 132 (1-3); 133 (1-3); 134 (1-3); 135 (1-3); 136 (2, 3); 137 (1-3); 138 (1-3); 139 (1-3); 140 (1-2, 3); 141 (1-2, 3); 142 (1-2, 3); 143 (1-2, 3); 144 (1-2, 3); 145 (1-2, 3); 146 (1-2, 3); 147 (1-2, 3); 148 (1-2, 3); 149 (1-2, 3); 150 (1-2, 3); 151 (1-3); 152 (1-3); 153 (1-2, 3); 154 (1-2, 3); 155 (1-2); 156 (3); 157 (1-2, 3); 158 (1-2, 3); 159 (1-2, 3); 160 (1-3); 161 (1-2, 3); 162 (1-3); 163 (1-3); 164 (1-3); 165 (1-3); 166 (1-3); 167 (1-3); 168 (1-3); 169 (1-3); 170 (1-2, 3); 171 (1-3); 172 (1-3); 173 (1-3); 174 (1-3); 175 (1-3); 176 (1-3); 177 (1-3); 178 (1-3); 179 (1-3); 180 (1-3); 181 (1-3); 182 (1-3); 183 (1-3); 184 (2, 3); 185 (1-3); 186 (1-3); 187 (1-3); 188 (1-3); 189 (1-3); 190 (1-3); 191 (1-3); 192 (1-3); 193 (1-3); 194 (1-3); 195 (1-3); 196 (1-3); 197 (1-3); 198 (1-3); 199 (1-2, 3); 200 (1-3); 201 (1-3); 202 (1-3); 203 (1-3); 204 (1-3); 205 (1-3); 206 (1-3); 207 (1-3); 208 (1-3); 209 (1-3); 210 (1-3); 211 (1-3); 212 (1-3); 213 (1-12); 214 (1-12); 215 (1-10) |
Preserved |
Pudoc |
National Library of the Netherlands |
1997 |
1976 |
20/10/2023 |
|
Preserved : 1952: 1(1-3), 1953: 2(1-3), 1954: 3(1-3), 1955: 4(1-3), 1956: 5(1-3), 1957: 6(1-3), 1958: 7(1-3), 1959: 8(1-3), 1960: 9(1-3), 1961: 10(1-3), 1962: 11(1-3), 1963: 12(1-3), 1964: 13(1-3), 1965: 14(1-3), 1966: 15(1-3), 1967: 16(1-3), 1968: 17(1-3), 1969: 18(1-3), 1970: 19(1-4), 1971: 20(1-4), 1972: 21(1-3), 1973: 22(1-3), 1974: 23(1-3), 1975: 24(1-3), 1976: 25(1) |
Preserved |
Springer |
Portico |
1952 |
1995 |
28/04/2024 |
|
Preserved : 1977: 26(1-3), 1978: 27(1-3), 1979: 28(1-3), 1980: 29(1-3), 1981: 30(1-3), 1982: 31(1-3), 1983: 32(1-3), 1984: 33(1-3), 1985: 34(1-3), 1986: 35(1-3), 1987: 36(1-3), 1988: 37(1-3), 1988: 38(1-3), 1988: 39(1-3), 1989: 40(1-3), 1989: 41(1-3), 1989: 42(1-3), 1989: 43(1-3), 1989: 44(1-3), 1990: 45(1-3), 1990: 46(1-3), 1990: 47(1-3), 1990: 48(1-3), 1990: 49(1-3), 1990: 50(1-3), 1990: 51(1-3), 1991: 52(1-3), 1991: 53(1-3), 1991: 54(1-3), 1991: 55(1-3), 1991: 56(1-3), 1991: 57(1-3), 1991: 58(1-3), 1991/1992: 59(1-3), 1992: 60(1-3), 1991/1992: 61(1-3), 1992: 62(1-3), 1992: 63(1-3), 1992: 64(1-3), 1992: 65(1-3), 1992: 66(1-3), 1993: 67(1-3), 1993: 68(1-3), 1993: 69(1-3), 1993: 70(1-3), 1993: 71(1-3), 1993: 72(1-3), 1993: 73(1-3), 1993: 74(1-3), 1994: 75(1-3), 1994: 76(1-3), 1994: 77(1-3), 1994: 78(1-3), 1994: 79(1-3), 1994: 80(1-3), 1995: 81(1-3), 1995: 82(1-3), 1995: 83(1-3), 1995: 84(1-3), 1995: 85(1-3), 1995: 86(1-3), 1996: 87(1-3), 1996: 88(1-3), 1996: 89(1-3), 1996: 90(1-3), 1996: 91(1-3), 1995/1996: 92(1-3) |
Preserved |
Springer |
Portico |
1977 |
2004 |
28/04/2024 |
|
Preserved : 1997: 96(3), 1997: 98(1-2), 1998: 99(2-3), 1998: 101(1), 1998: 102(1), 1998: 103(3), 1998: 104(2), 1999: 106(2-3), 1999: 107(3), 1999: 108(1-2), 2000: 111(3), 2000: 112(1-3), 2000: 113(2), 2000: 114(1), 2000: 115(2), 2000: 116(2-3), 2001: 117(2), 2001: 120(2), 2001: 121(3), 2001: 122(1-2), 2002: 124(1), 2002: 125(2-3), 2002: 126(3), 2002: 127(2-3), 2002: 128(1, 3), 2003: 129(3), 2003: 130(1, 3), 2003: 131(1-2), 2003: 133(1-3), 2003: 134(1-2), 2004: 135(3), 2004: 139(1-2) |
Preserved |
Springer |
Portico |
1997 |
2024 |
28/04/2024 |
|
Preserved : 2005: 141(1-2), 2005: 142(1-2), 2005: 143(1-2), 2005: 144(1-2), 2006: 147(1-2), 2006: 151(1), 2006: 152(1-3), 2007: 154(3), 2007: 155(3), 2007: 156(1-3), 2007: 157(1-3), 2007: 158(1-3), 2008: 159(1-2), 2008: 160(1-3), 2008: 161(1-3), 2008: 162(1-3), 2008: 163(1-3), 2008: 164(1-3), 2009: 165(1-3), 2009: 166(1-3), 2009: 167(1-3), 2009: 168(1-3), 2009: 169(1-3), 2009: 170(1-3), 2010: 171(1-2), 2010: 172(1-3), 2010: 173(1-3), 2010: 174(1-3), 2010: 175(1-3), 2010: 176(1-3), 2011: 177(1-3), 2011: 178(1-3), 2011: 179(1-3), 2011: 180(1-3), 2011: 181(1-3), 2011: 182(1-3), 2012: 183(1-2), 2012: 184(2-3), 2012: 185(1-3), 2012: 186(1-2), 2012: 188(1), 2013: 189(1-3), 2013: 190(1-3), 2013: 191(1-3), 2013: 192(1-3), 2013: 193(1-3), 2013: 194(3), 2014: 195(1-3), 2014: 196(1-3), 2014: 197(1-3), 2014: 198(1-3), 2014: 199(1-3), 2014: 200(1, 3), 2015: 201(1, 3), 2015: 202(2-3), 2015: 203(1-3), 2015: 204(1-3), 2015: 205(1-3), 2015: 206(1-3), 2016: 207(1-3), 2016: 208(1-3), 2016: 209(1-3), 2016: 210(1-3), 2016: 211(1-3), 2016: 212(1-3), 2017: 213(1-12), 2018: 214(1-12), 2019: 215(1-12), 2020: 216(1-12), 2021: 217(1-12), 2022: 218(1-12), 2023: 219(1-12), 2024: 220(1-12) |
Preserved |
Springer |
Portico |
2005 |
2024 |
28/04/2024 |
|
Preserved : 1 (1 to 3); 2 (1 to 3); 3 (1 to 3); 4 (1 to 3); 5 (1 to 3); 6 (1 to 3); 7 (1 to 3); 8 (1 to 3); 9 (1 to 3); 10 (1 to 3); 11 (1 to 3); 12 (1 to 3); 13 (1 to 3); 14 (1 to 3); 15 (1 to 3); 16 (1 to 3); 17 (1 to 3); 18 (1 to 3); 19 (1 to 4); 20 (1 to 4); 21 (1 to 3); 22 (1 to 3); 23 (1 to 3); 24 (1 to 3); 25 (1); 26 (2, 3); 27 (1 to 3); 28 (1 to 3); 29 (1 to 3); 30 (1 to 3); 31 (1 to 3); 32 (1 to 3); 33 (1 to 3); 34 (1 to 3); 35 (1 to 3); 36 (1 to 3); 37 (1 to 3); 38 (1 to 3); 39 (1 to 3); 40 (1-2, 3); 41 (1-2, 3); 42 (1-2, 3); 43 (1-2, 3); 44 (1-2, 3); 45 (1 to 3); 46 (1 to 3); 47 (1 to 3); 48 (1 to 3); 49 (1 to 3); 50 (1 to 3); 51 (1 to 3); 52 (1 to 3); 53 (1 to 3); 54 (1 to 3); 55 (1 to 3); 56 (1 to 3); 57 (1 to 3); 58 (1 to 3); 59 (1, 2-3); 60 (1 to 3); 61 (1 to 3); 62 (1 to 3); 63 (1-2, 3); 64 (1-2, 3); 65 (1 to 3); 66 (1-2, 3); 67 (1-2, 3); 68 (1-2, 3); 69 (1-2, 3); 70 (1-2, 3); 71 (1-2, 3); 72 (1-2, 3); 73 (1-2, 3); 74 (1-2, 3); 75 (1-2, 3); 76 (1-2, 3); 77 (1-2, 3); 78 (1-2, 3); 79 (1-2, 3); 80 (1-2, 3); 81 (1 to 3); 82 (1 to 3); 83 (1 to 3); 84 (1 to 3); 85 (1-3); 86 (2, 3); 87 (1 to 3); 88 (1 to 3); 89 (1 to 3); 90 (1 to 3); 91 (1 to 3); 92 (1/2, 3); 93 (1 to 3); 94 (1 to 3); 95 (1 to 3); 96 (1 to 3); 97 (1 to 3); 98 (1-2, 3); 99 (1 to 3); 100 (1-3); 101 (2, 3); 102 (1 to 3); 103 (1 to 3); 104 (1 to 3); 105 (1 to 3); 106 (1 to 3); 107 (1 to 3); 108 (1 to 3); 109 (1 to 3); 110 (1 to 3); 111 (1 to 3); 112 (1 to 3); 113 (1 to 3); 114 (1 to 3); 115 (1 to 3); 116 (1 to 3); 117 (1 to 3); 118 (1 to 3); 119 (1-2, 3); 120 (1 to 3); 121 (1 to 3); 122 (1 to 3); 123 (1 to 3); 124 (1 to 3); 125 (1 to 3); 126 (1 to 3); 127 (1 to 3); 128 (1 to 3); 129 (1 to 3); 130 (1 to 3); 131 (1 to 3); 132 (1 to 3); 133 (1 to 3); 134 (1 to 3); 135 (1 to 3); 136 (1 to 3); 137 (1 to 3); 138 (1 to 3); 139 (1 to 3); 140 (1-2, 3); 141 (1-2, 3); 142 (1-2, 3); 143 (1-2, 3); 144 (1-2, 3); 145 (1-2, 3); 146 (1-2, 3); 147 (1-2, 3); 148 (1-2, 3); 149 (1-2, 3); 150 (1-2, 3); 151 (1 to 3); 152 (1 to 3); 153 (1-2, 3); 154 (1-2, 3); 155 (1-2, 3); 156 (1-2, 3); 157 (1-2, 3); 158 (1-2, 3); 159 (1-2, 3); 160 (1 to 3); 161 (1-2, 3); 162 (1 to 3); 163 (1 to 3); 164 (1 to 3); 165 (1 to 3); 166 (1 to 3); 167 (1 to 3); 168 (1 to 3); 169 (1 to 3); 170 (1-2, 3); 171 (1 to 3); 172 (1 to 3); 173 (1 to 3); 174 (1 to 3); 175 (1 to 3); 176 (1 to 3); 177 (1 to 3); 178 (1 to 3); 179 (1 to 3); 180 (1 to 3); 181 (1 to 3); 182 (1 to 3); 183 (1 to 3); 184 (1 to 3); 185 (1 to 3); 186 (1 to 3); 187 (1 to 3); 188 (1 to 3); 189 (1 to 3); 190 (1 to 3); 191 (1 to 3); 192 (1 to 3); 193 (1 to 3); 194 (1 to 3); 195 (1 to 3); 196 (1 to 3); 197 (1 to 3); 198 (1 to 3); 199 (1-2, 3); 200 (1 to 3); 201 (1 to 3); 202 (1 to 3); 203 (1 to 3); 204 (1 to 3); 205 (1 to 3); 206 (1 to 3); 207 (1 to 3); 208 (1 to 3); 209 (1 to 3); 210 (1 to 3); 211 (1 to 3); 212 (1 to 3); 213 (1 to 12); 214 (1 to 12); 215 (1 to 12); 216 (1 to 12); 217 (1 to 12); 218 (1 to 12); 219 (1 to 12); 220 (1 to 4) |
Preserved |
Springer |
Scholars Portal |
1952 |
|
02/04/2024 |
|