Preserved |
Springer |
CLOCKSS Archive |
1975 |
2024 |
16/12/2024 |
|
1 to 90 |
Preserved |
Springer Science & Business Media |
Internet Archive |
1975 |
2014 |
26/04/2024 |
|
1 to 71 |
Preserved |
Springer Science & Business Media |
Internet Archive |
1975 |
2014 |
26/04/2024 |
|
1 to 71 |
In Progress |
Springer |
LOCKSS Archive |
2012 |
2018 |
16/12/2024 |
|
66, 67, 80 |
Preserved |
Springer |
LOCKSS Archive |
2013 |
2018 |
16/12/2024 |
|
68 to 79 |
Preserved |
Springer |
Library of Congress |
2017 |
2024 |
30/08/2024 |
|
76 (1-2, 7-8); 78 (5-6, 7-8, 9-10, 11-12); 79 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 80 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 81 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 82 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 83 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 84 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 85 (1-2, 3-4, 7-8, 9-10, 11-12); 86 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 87 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 88 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 89 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 90 (1, 3) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2023 |
21/10/2024 |
|
Preserved : 4 (1, 3, 5, 7, 9, 11); 5 (1, 3, 5, 7, 9, 11); 6 (1, 3, 5, 7, 9, 11); 7 (1, 3, 5, 7, 9, 11); 8 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 36 (1, 3, 5, 7, 9, 11); 37 (1, 3, 5, 7, 9, 11); 38 (1, 3, 5, 7, 9, 11); 39 (1, 3, 5, 7, 9, 11); 41 (1, 3, 5, 7, 9, 11); 42 (1, 3, 5, 7, 9, 11); 43 (1, 3, 5, 7, 9, 11); 44 (1, 3, 5, 7, 9, 11); 45 (1, 3, 5, 7, 9, 11); 46 (1, 3, 5, 7, 9, 11); 47 (1, 3, 5, 7, 9, 11); 48 (1, 3, 5, 7, 9, 11); 49 (1, 3, 5, 7, 9, 11); 51 (1, 3, 5, 7, 9, 11); 52 (1, 3, 5, 7, 9, 11); 53 (1, 3, 5, 7, 9, 11); 54 (1, 3, 5, 7, 9, 11); 55 (1, 3, 5, 7, 9, 11); 56 (1, 3, 5, 7, 9, 11); 57 (1, 3, 5, 7, 9, 11); 58 (1, 3, 5, 7, 9, 11); 59 (1, 3, 5, 7, 9, 11); 61 (1, 3, 5, 7, 9, 11); 62 (1, 3, 5, 7, 9, 11); 63 (1, 3, 5, 7, 9, 11); 64 (1, 3, 5, 7, 9, 11); 65 (1, 3, 5, 7, 9, 11); 66 (1, 3, 5, 7, 9, 11); 67 (1, 3, 5, 7, 9, 11); 68 (1, 3, 5, 7, 9, 11); 69 (1, 3, 5, 7, 9, 11); 71 (1, 3, 5, 9, 11); 72 (1, 3, 5, 7, 9, 11); 73 (1, 3, 5, 7, 9, 11); 74 (1, 3, 5, 7, 11); 75 (1, 3, 7, 9, 11); 76 (1, 3, 5, 7, 9, 11); 77 (1, 3, 5, 7, 9, 11); 78 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 79 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 81 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 82 (3-4, 5-6, 7-8, 9-1, 11-12); 83 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 84 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 85 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 86 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 87 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 88 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 89 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2023 |
09/04/2024 |
|
Preserved : 4 (1, 3, 5, 7, 9, 11); 5 (1, 3, 5, 7, 9, 11); 6 (1, 3, 5, 7, 9, 11); 7 (1, 3, 5, 7, 9, 11); 8 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 36 (1, 3, 5, 7, 9, 11); 37 (1, 3, 5, 7, 9, 11); 38 (1, 3, 5, 7, 9, 11); 39 (1, 3, 5, 7, 9, 11); 41 (1, 3, 5, 7, 9, 11); 42 (1, 3, 5, 7, 9, 11); 43 (1, 3, 5, 7, 9, 11); 44 (1, 3, 5, 7, 9, 11); 45 (1, 3, 5, 7, 9, 11); 46 (1, 3, 5, 7, 9, 11); 47 (1, 3, 5, 7, 9, 11); 48 (1, 3, 5, 7, 9, 11); 49 (1, 3, 5, 7, 9, 11); 51 (1, 3, 5, 7, 9, 11); 52 (1, 3, 5, 7, 9, 11); 53 (1, 3, 5, 7, 9, 11); 54 (1, 3, 5, 7, 9, 11); 55 (1, 3, 5, 7, 9, 11); 56 (1, 3, 5, 7, 9, 11); 57 (1, 3, 5, 7, 9, 11); 58 (1, 3, 5, 7, 9, 11); 59 (1, 3, 5, 7, 9, 11); 61 (1, 3, 5, 7, 9, 11); 62 (1, 3, 5, 7, 9, 11); 63 (1, 3, 5, 7, 9, 11); 64 (1, 3, 5, 7, 9, 11); 65 (1, 3, 5, 7, 9, 11); 66 (1, 3, 5, 7, 9, 11); 67 (1, 3, 5, 7, 9, 11); 68 (1, 3, 5, 7, 9, 11); 69 (1, 3, 5, 7, 9, 11); 71 (1, 3, 5, 9, 11); 72 (1, 3, 5, 7, 9, 11); 73 (1, 3, 5, 7, 9, 11); 74 (1, 3, 5, 7, 11); 75 (1, 3, 7, 9, 11); 76 (1, 3, 5, 7, 9, 11); 77 (1, 3, 5, 7, 9, 11); 78 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 79 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 81 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 82 (3-4, 5-6, 7-8, 9-1, 11-12); 83 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 84 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 85 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 86 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 87 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 88 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 89 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2023 |
17/07/2024 |
|
Preserved : 4 (1, 3, 5, 7, 9, 11); 5 (1, 3, 5, 7, 9, 11); 6 (1, 3, 5, 7, 9, 11); 7 (1, 3, 5, 7, 9, 11); 8 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 36 (1, 3, 5, 7, 9, 11); 37 (1, 3, 5, 7, 9, 11); 38 (1, 3, 5, 7, 9, 11); 39 (1, 3, 5, 7, 9, 11); 41 (1, 3, 5, 7, 9, 11); 42 (1, 3, 5, 7, 9, 11); 43 (1, 3, 5, 7, 9, 11); 44 (1, 3, 5, 7, 9, 11); 45 (1, 3, 5, 7, 9, 11); 46 (1, 3, 5, 7, 9, 11); 47 (1, 3, 5, 7, 9, 11); 48 (1, 3, 5, 7, 9, 11); 49 (1, 3, 5, 7, 9, 11); 51 (1, 3, 5, 7, 9, 11); 52 (1, 3, 5, 7, 9, 11); 53 (1, 3, 5, 7, 9, 11); 54 (1, 3, 5, 7, 9, 11); 55 (1, 3, 5, 7, 9, 11); 56 (1, 3, 5, 7, 9, 11); 57 (1, 3, 5, 7, 9, 11); 58 (1, 3, 5, 7, 9, 11); 59 (1, 3, 5, 7, 9, 11); 61 (1, 3, 5, 7, 9, 11); 62 (1, 3, 5, 7, 9, 11); 63 (1, 3, 5, 7, 9, 11); 64 (1, 3, 5, 7, 9, 11); 65 (1, 3, 5, 7, 9, 11); 66 (1, 3, 5, 7, 9, 11); 67 (1, 3, 5, 7, 9, 11); 68 (1, 3, 5, 7, 9, 11); 69 (1, 3, 5, 7, 9, 11); 71 (1, 3, 5, 9, 11); 72 (1, 3, 5, 7, 9, 11); 73 (1, 3, 5, 7, 9, 11); 74 (1, 3, 5, 7, 11); 75 (1, 3, 7, 9, 11); 76 (1, 3, 5, 7, 9, 11); 77 (1, 3, 5, 7, 9, 11); 78 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 79 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 81 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 82 (3-4, 5-6, 7-8, 9-1, 11-12); 83 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 84 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 85 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 86 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 87 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 88 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 89 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12) |
Preserved |
Kluwer Academic Publishers |
National Library of the Netherlands |
1997 |
2019 |
20/10/2023 |
|
Preserved : 36 (1-2, 9, 11); 37 (1, 3, 5, 7); 38 (1, 3, 5, 7, 9, 11); 39 (1-3, 5, 7, 9, 11); 40 (1, 3, 5, 7, 9, 11); 41 (1, 3, 5, 7, 9, 11); 42 (1, 3, 5, 7, 9, 11); 43 (1, 3, 5, 7, 9, 11); 44 (1, 3, 5, 7, 9, 11); 45 (1, 3, 5, 7, 9, 11); 46 (1, 3, 5, 7, 9, 11); 47 (1, 3, 5, 7, 9, 11); 48 (1, 3, 5, 7, 9, 11); 49 (1, 3, 5, 7, 9, 11); 50 (1, 3, 5, 7, 9, 11); 51 (1, 3, 5-6, 7-8, 9-10, 11-12); 52 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 53 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 54 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 55 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 56 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 57 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 58 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 59 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 60 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 61 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 62 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 63 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 64 (1-2, 3-4, 7-8, 9-10, 11-12); 65 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 66 (1-2, 3-4, 7-8, 9-10, 11-12); 67 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 68 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 69 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 70 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 71 (1-2, 3-4, 5-8, 9-10, 11-12); 72 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 73 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 74 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 75 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 76 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 77 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 78 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 79 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 80 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 81 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12) |
Preserved |
Springer |
Portico |
1975 |
2024 |
28/04/2024 |
|
Preserved : 1975: 1(1-4), 1976: 2(1-4), 1977: 3(1-6), 1978: 4(1-6), 1979: 5(1-6), 1980: 6(1-6), 1981: 7(1-12), 1982: 8(2-12), 1983: 9(1-12), 1984: 10(1-12), 1984: 11(1-12), 1985: 12(1-12), 1985: 13(1-12), 1986: 14(1-12), 1986: 15(1-12), 1987: 16(1-12), 1987: 17(1-12), 1988: 18(1-12), 1988: 19(1-12), 1989: 20(1-12), 1989: 21(1-12), 1990: 22(1-12), 1990: 23(1-12), 1991: 24(1-12), 1991: 25(1-12), 1992: 26(1-12), 1992: 27(1-12), 1993: 28(1-12), 1993: 29(1-12), 1994: 30(1-12), 1994: 31(1-12), 1995: 32(1-12), 1995: 33(1-12), 1996: 34(1-12), 1996: 35(1-12), 1997: 36(1-12), 1997: 37(1-12), 1998: 38(1-12), 1998: 39(1-12), 1999: 40(1-12), 1999: 41(1-12), 2000: 42(1-12), 2000: 43(1-12), 2001: 44(1-12), 2001: 45(1-12), 2002: 46(1-12), 2002: 47(1-12), 2003: 48(1-12), 2003: 49(1-12), 2004: 50(1-12), 2004: 51(1-12), 2005: 52(1-12), 2005: 53(1-12), 2006: 54(1-12), 2006: 55(1-12), 2007: 56(1-12), 2007: 57(1-12), 2008: 58(1-12), 2008: 59(1-12), 2009: 60(1-12), 2009: 61(1-12), 2010: 62(1-12), 2010: 63(1-12), 2011: 64(1-12), 2011: 65(1-12), 2012: 66(1-12), 2012: 67(1-12), 2013: 68(1-12), 2013: 69(1-4, 9-12), 2014: 70(1-12), 2014: 71(1-12), 2015: 72(1-12), 2015: 73(1-12), 2016: 74(1-12), 2016: 75(1-12), 2017: 76(1-12), 2017: 77(1-12), 2018: 78(1-12), 2018: 79(1-12), 2019: 80(1-12), 2019: 81(1-12), 2019/2020: 82(1-12), 2019/2020: 83(1-12), 2021: 84(1-12), 2021: 85(1-12), 2022: 86(1-12), 2022: 87(1-12), 2023: 88(1-12), 2023: 89(1-12), 2024: 90(1-11) |
Preserved |
Springer |
Scholars Portal |
1975 |
2024 |
02/04/2024 |
|
Preserved : 1 (1 to 4); 2 (1 to 4); 3 (1 to 6); 4 (1 to 6); 5 (1 to 6); 6 (1 to 6); 7 (1 to 12); 8 (1 to 12); 9 (1 to 12); 10 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 11 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 12 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 13 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 14 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 15 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 16 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 17 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 18 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 19 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 20 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 21 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 22 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 23 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 24 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 25 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 26 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 27 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 28 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 29 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 30 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 31 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 32 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 33 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 34 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 35 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 36 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 37 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 38 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 39 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 40 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 41 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 42 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 43 (1-2, 3-4, 5-6, 7/8, 9-10, 11-12); 44 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 45 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 46 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 47 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 48 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 49 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 50 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 51 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 52 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 53 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 54 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 55 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 56 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 57 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 58 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 59 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 60 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 61 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 62 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 63 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 64 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 65 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 66 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 67 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 68 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 69 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 70 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 71 (1-2, 3-4, 5-8, 9-10, 11-12); 72 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 73 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 74 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 75 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 76 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 77 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 78 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 79 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 80 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 81 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 82 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 83 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 84 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 85 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 86 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 87 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 88 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 89 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 90 (1) |