Preserved |
Springer |
CLOCKSS Archive |
1972 |
2023 |
12/08/2024 |
|
1 to 88 |
Preserved |
Springer Science & Business Media |
Internet Archive |
1986 |
2009 |
26/04/2024 |
|
15 to 58 |
Preserved |
Springer Science & Business Media |
Internet Archive |
1986 |
2009 |
26/04/2024 |
|
15 to 58 |
Preserved |
Springer Science & Business Media |
Internet Archive |
1986 |
2018 |
26/04/2024 |
|
63, 64, 77 |
In Progress |
Springer |
LOCKSS Archive |
2012 |
2018 |
12/08/2024 |
|
65 to 76 |
Preserved |
Springer |
LOCKSS Archive |
2013 |
2023 |
12/08/2024 |
|
74 (4); 75 (3 to 6); 76 (1 to 6); 77 (1 to 6); 78 (1 to 6); 79 (1 to 6); 80 (1 to 6); 81 (1 to 6); 82 (1, 3 to 6); 83 (1 to 6); 84 (1 to 6); 85 (1 to 6); 86 (1 to 6) |
Preserved |
Springer |
Library of Congress |
2018 |
2023 |
02/08/2024 |
|
Preserved : ; 4 (1 to 4); 5 (1 to 4); 6 (1 to 6); 7 (1 to 6); 8 (1 to 6); 33 (1 to 4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 4); 37 (1 to 4); 38 (1 to 4); 39 (1 to 4); 41 (1, 3, 4); 42 (1 to 4); 43 (1 to 4); 44 (1 to 3); 45 (1 to 4); 46 (1 to 4); 47 (1 to 4); 48 (1 to 4); 49 (1, 3, 4); 51 (1 to 4); 52 (1 to 4); 53 (1 to 6); 54 (1 to 6); 55 (1 to 6); 56 (1 to 6); 57 (1 to 6); 58 (1 to 6); 59 (1 to 6); 61 (1 to 6); 62 (1 to 6); 63 (1 to 6); 64 (1 to 6); 65 (1 to 6); 66 (1 to 6); 67 (1 to 6); 68 (1 to 6); 69 (1 to 6); 71 (1 to 6); 72 (1, 2, 4 to 6); 73 (1 to 6); 74 (1 to 6); 75 (1 to 6); 76 (1 to 6); 77 (1 to 6); 78 (1 to 6); 79 (1 to 6); 81 (1 to 6); 82 (1 to 6); 83 (1 to 6); 84 (1 to 6); 85 (1 to 6); 86 (1 to 6) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2023 |
17/07/2024 |
|
Preserved : ; 4 (1 to 4); 5 (1 to 4); 6 (1 to 6); 7 (1 to 6); 8 (1 to 6); 33 (1 to 4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 4); 37 (1 to 4); 38 (1 to 4); 39 (1 to 4); 41 (1, 3, 4); 42 (1 to 4); 43 (1 to 4); 44 (1 to 3); 45 (1 to 4); 46 (1 to 4); 47 (1 to 4); 48 (1 to 4); 49 (1, 3, 4); 51 (1 to 4); 52 (1 to 4); 53 (1 to 6); 54 (1 to 6); 55 (1 to 6); 56 (1 to 6); 57 (1 to 6); 58 (1 to 6); 59 (1 to 6); 61 (1 to 6); 62 (1 to 6); 63 (1 to 6); 64 (1 to 6); 65 (1 to 6); 66 (1 to 6); 67 (1 to 6); 68 (1 to 6); 69 (1 to 6); 71 (1 to 6); 72 (1, 2, 4 to 6); 73 (1 to 6); 74 (1 to 6); 75 (1 to 6); 76 (1 to 6); 77 (1 to 6); 78 (1 to 6); 79 (1 to 6); 81 (1 to 6); 82 (1 to 6); 83 (1 to 6); 84 (1 to 6); 85 (1 to 6); 86 (1 to 6) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2019 |
09/04/2024 |
|
Preserved : 1; 33 (1-4); 34 (1-4); 35 (1-4); 36 (1-4); 37 (1-4); 38 (1-4); 40 (2); 41 (1, 3, 4); 42 (1-4); 43 (1-4); 44 (1-3); 45 (1-4); 46 (1-4); 47 (1-4); 48 (1, 3, 4); 49 (1-2, 3, 4); 50 (1-4); 51 (1-4); 52 (1-4); 53 (1-6); 54 (1-6); 55 (1-6); 56 (1-6); 57 (1-6); 58 (1-5); 59 (1-6); 60 (1-6); 61 (1-6); 62 (1-6); 63 (1-6); 64 (1-6); 65 (1-6); 66 (1-6); 67 (1-6); 68 (1-6); 69 (1-6); 70 (1-6); 71 (1-6); 72 (1-6); 73 (1-6); 74 (1-6); 75 (1-6); 76 (1-6); 77 (1-6); 78 (1-5) |
Preserved |
Kluwer Academic Publishers |
National Library of the Netherlands |
1997 |
1996 |
20/10/2023 |
|
Preserved : 1972: 1(1-4), 1973: 2(1-4), 1974: 3(1-4), 1975: 4(1-4), 1976: 5(1-4), 1977: 6(1-4), 1978: 7(1-4), 1979: 8(1-6), 1980: 9(1-6), 1981: 10(1-6), 1982: 11(1-6), 1983: 12(1-6), 1984: 13(1-6), 1985: 14(1-6), 1986: 15(1-6), 1987: 16(1-6), 1988: 17(1-6), 1989: 18(1-6), 1990: 19(1-4), 1990: 20(1-4), 1991: 21(1-4), 1991: 22(1-4), 1992: 23(1-4), 1992: 24(1-4), 1993: 25(1-4), 1993: 26(1-4), 1994: 27(1-4), 1994: 28(1-4), 1995: 29(1-4), 1995: 30(1-4), 1996: 31(1-4), 1996: 32(1-4) |
Preserved |
Springer |
Portico |
1972 |
2000 |
28/04/2024 |
|
Preserved : 2000: 40(2) |
Preserved |
Springer |
Portico |
2000 |
2024 |
28/04/2024 |
|
Preserved : 2007: 53(6), 2007: 54(1, 6), 2008: 55(1-6), 2008: 56(1-6), 2009: 57(1-6), 2009: 58(1-6), 2010: 59(2-6), 2010: 60(1-6), 2011: 61(1-6), 2011: 62(1-6), 2012: 63(1-2, 4-6), 2012: 64(1-3), 2013: 65(1-6), 2013: 66(1-3), 2014: 67(1-6), 2014: 68(1-3, 5-6), 2015: 69(3-6), 2015: 70(1-6), 2016: 71(1-6), 2016: 72(1-6), 2017: 73(1-6), 2017: 74(1-6), 2018: 75(1-6), 2018: 76(1-6), 2018/2019: 77(1-6), 2018/2019: 78(1-6), 2019/2020: 79(1-6), 2019/2020: 80(1-6), 2021: 81(1-6), 2021: 82(1-6), 2022: 83(1-6), 2022: 84(1-6), 2023: 85(1, 3-6), 2023: 86(1-6), 2024: 87(1-6), 2024: 88(1-2) |
Preserved |
Springer |
Portico |
2007 |
2024 |
28/04/2024 |
|
Preserved : 1 (1 to 4); 2 (1 to 4); 3 (1 to 4); 4 (1 to 4); 5 (1 to 4); 6 (1 to 4); 7 (1 to 4); 8 (1 to 6); 9 (1 to 6); 10 (1 to 6); 11 (1 to 6); 12 (1 to 6); 13 (1 to 6); 14 (1 to 6); 15 (1/2, 3/4, 5, 6); 16 (1 to 6); 17 (1 to 6); 18 (1 to 6); 19 (1 to 4); 20 (1 to 4); 21 (1 to 4); 22 (1 to 4); 23 (1 to 4); 24 (1 to 4); 25 (1 to 4); 26 (1 to 4); 27 (1 to 4); 28 (1 to 4); 29 (1 to 4); 30 (1 to 4); 31 (1 to 4); 32 (1 to 4); 33 (1 to 4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 4); 37 (1 to 4); 38 (1 to 4); 39 (1 to 4); 40 (1 to 4); 41 (1/2, 3, 4); 42 (1 to 4); 43 (1 to 4); 44 (1, 2, 3/4); 45 (1 to 4); 46 (1 to 4); 47 (1 to 4); 48 (1 to 4); 49 (1/2, 3, 4); 50 (1 to 4); 51 (1 to 4); 52 (1 to 4); 53 (1 to 6); 54 (1 to 6); 55 (1 to 6); 56 (1 to 6); 57 (1 to 6); 58 (1 to 6); 59 (1 to 6); 60 (1 to 6); 61 (1 to 6); 62 (1 to 6); 63 (1 to 6); 64 (1 to 6); 65 (1 to 6); 66 (1 to 6); 67 (1 to 6); 68 (1 to 6); 69 (1 to 6); 70 (1 to 6); 71 (1 to 6); 72 (1 to 6); 73 (1 to 6); 74 (1 to 6); 75 (1 to 6); 76 (1 to 6); 77 (1 to 6); 78 (1 to 6); 79 (1 to 6); 80 (1 to 6); 81 (1 to 6); 82 (1, 2, 4 to 6); 83 (1 to 6); 84 (1 to 6); 85 (1 to 6); 86 (1 to 6); 87 (1 to 3) |
Preserved |
Springer |
Scholars Portal |
1972 |
|
02/04/2024 |
|