Preserved |
Springer |
CLOCKSS Archive |
1966 |
2024 |
15/04/2024 |
|
1 to 59 |
Preserved |
Springer |
LOCKSS Archive |
1966 |
2018 |
15/04/2024 |
|
1 to 53 |
In Progress |
Springer |
LOCKSS Archive |
2019 |
2019 |
15/04/2024 |
|
54 |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
13/10/2023 |
|
Preserved : 4 (1 to 9, 11, 12, 16); 5 (1 to 9, 11, 12); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6); 35 (1 to 9, 11, 12); 36 (1 to 9, 11, 12); 37 (1 to 9, 11 to 13); 38 (1 to 9, 11, 12); 39 (1 to 9, 11, 12); 41 (1 to 9, 11, 12); 42 (1 to 9, 11, 12, 17, 18); 43 (1 to 9, 11, 12); 44 (1 to 9, 11, 12, 19); 45 (1 to 9, 11, 12); 46 (1 to 9, 11); 47 (1 to 9, 11, 12); 48 (1 to 9, 11); 49 (1 to 8, 11, 12); 51 (1 to 4, 6 to 9, 11, 12); 52 (1 to 9, 11, 12); 53 (1 to 9, 11, 12); 54 (1 to 9, 11, 12); 55 (1 to 9, 11, 12); 56 (1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2023 |
09/04/2024 |
|
Preserved : 4 (1 to 9, 11, 12, 16); 5 (1 to 9, 11, 12); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6); 35 (1 to 9, 11, 12); 36 (1 to 9, 11, 12); 37 (Suppl 14, 1 to 9, 11 to 13); 38 (1 to 9, 11, 12); 39 (1 to 9, 11, 12); 41 (1 to 9, 11, 12); 42 (1 to 9, 11, 12, 17, 18); 43 (1 to 9, 11, 12); 44 (1 to 9, 11, 12, 19); 45 (1 to 9, 11, 12); 46 (Suppl 1, 1 to 9, 11, 12); 47 (1 to 9, 11, 12); 48 (1 to 9, 11, 12); 49 (1 to 9, 11, 12); 51 (1 to 9, 11, 12); 52 (1 to 9, 11, 12); 53 (1 to 9, 11, 12); 54 (1 to 9, 11, 12); 55 (1 to 9, 11, 12); 56 (1 to 9, 11, 12); 57 (1 to 9, 11, 12); 58 (1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2022 |
08/01/2024 |
|
Preserved : 4 (1 to 9, 11, 12, 16); 5 (1 to 9, 11, 12); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6); 35 (1 to 9, 11, 12); 36 (1 to 9, 11, 12); 37 (Suppl 14, 1 to 9, 11 to 13); 38 (1 to 9, 11, 12); 39 (1 to 9, 11, 12); 41 (1 to 9, 11, 12); 42 (1 to 9, 11, 12, 17, 18); 43 (1 to 9, 11, 12); 44 (1 to 9, 11, 12, 19); 45 (1 to 9, 11, 12); 46 (Suppl 1, 1 to 9, 11, 12); 47 (1 to 9, 11, 12); 48 (1 to 9, 11, 12); 49 (1 to 9, 11, 12); 51 (1 to 9, 11, 12); 52 (1 to 9, 11, 12); 53 (1 to 9, 11, 12); 54 (1 to 9, 11, 12); 55 (1 to 9, 11, 12); 56 (1 to 9, 11, 12); 57 (1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
25/07/2023 |
|
Preserved : 4 (1 to 9, 11, 12, 16); 5 (1 to 9, 11, 12); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6); 35 (1 to 9, 11, 12); 36 (1 to 9, 11, 12); 37 (1 to 9, 11 to 13); 38 (1 to 9, 11, 12); 39 (1 to 9, 11, 12); 41 (1 to 9, 11, 12); 42 (1 to 9, 11, 12, 17, 18); 43 (1 to 9, 11, 12); 44 (1 to 9, 11, 12, 19); 45 (1 to 9, 11, 12); 46 (1 to 9, 11); 47 (1 to 9, 11, 12); 48 (1 to 9, 11); 49 (1 to 8, 11, 12); 51 (1 to 4, 6 to 9, 11, 12); 52 (1 to 9, 11, 12); 53 (1 to 9, 11, 12); 54 (1 to 9, 11, 12); 55 (1 to 9, 11, 12); 56 (1 to 9, 11, 12) |
Preserved |
Springer |
National Library of the Netherlands |
1998 |
2019 |
20/10/2023 |
|
Preserved : 33 (1-6); 34 (1-6); 35 (1-12); 36 (1-12); 37 (supplement-14, 1-12); 38 (1-12); 39 (1-12); 40 (1-12); 41 (1-12); 42 (1, 2, 5-12, 17, 18); 43 (1-12); 44 (1-12, 19); 45 (1-12); 46 (supplement-1, 1-12); 47 (1-12); 48 (1-12); 49 (1-12); 50 (1-12); 51 (1-12); 52 (1-12); 53 (1-12); 54 (1-11) |
Preserved |
Springer |
Portico |
1966 |
1993 |
21/04/2024 |
|
Preserved : 1966: 1(1-4), 1967: 2(1-4), 1968: 3(1-4), 1969: 4(1-4), 1970: 5(1-4), 1971: 6(1-4), 1972: 7(1-4), 1973: 8(1-4), 1974: 9(1-4), 1975: 10(1-4), 1976: 11(1-4), 1977: 12(1-6), 1978: 13(1-6), 1979: 14(1-6), 1980: 15(1-6), 1981: 16(1-6), 1982: 17(1-6), 1983: 18(1-6), 1984: 19(1-6), 1985: 20(1-6), 1986: 21(1-6), 1987: 22(1-6), 1988: 23(1-6), 1989: 24(1-6), 1990: 25(1, S 1, 2, S 2, 3-6), 1991: 26(1-3, S 3, 4-6), 1992: 27(1-6), 1993: 28(1-4, S 4, 5, S 5, 6, S 6) |
Preserved |
Springer |
Portico |
1994 |
2024 |
21/04/2024 |
|
Preserved : 1994: 29(1-6), 1995: 30(1-6), 1996: 31(1-6), 1997: 32(1-6), 1998: 33(1-6), 1999: 34(1-6), 2000: 35(1-12), 2001: 36(1-12), 2002: 37(1-13, S 13, 14), 2003: 38(1-12), 2004: 39(1-12), 2005: 40(1-12, 16, S 16), 2006: 41(1-12), 2007: 42(1-12, 17-18), 2008: 43(1-12), 2009: 44(1-12, 19), 2010: 45(1-12), 2011: 46(1, S 1, 2-12), 2012: 47(1-12), 2013: 48(1-12), 2014: 49(1-12), 2015: 50(1-12), 2016: 51(1-12), 2017: 52(1-12), 2018: 53(1-12), 2019: 54(1-12), 2019/2020: 55(1-12), 2021: 56(1-12), 2022: 57(1-12), 2023: 58(1-12), 2024: 59(1-4) |
Preserved |
Springer |
Scholars Portal |
1994 |
2024 |
02/04/2024 |
|
Preserved : 29 (1 to 6); 30 (1 to 6); 31 (1 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6); 35 (1 to 12); 36 (1 to 12); 37 (Suppl, 1 to 13); 38 (1 to 12); 39 (1 to 12); 40 (Suppl, 1 to 12, 16); 41 (1 to 12); 42 (1 to 12, 17, 18); 43 (1 to 12); 44 (1 to 12, 19); 45 (1 to 12); 46 (Suppl, 1 to 12); 47 (1 to 12); 48 (1 to 12); 49 (1 to 12); 50 (1 to 12); 51 (1 to 12); 52 (1 to 12); 53 (1 to 12); 54 (1, 2, 4, 5, 7 to 12); 55 (1 to 12); 56 (1 to 12); 57 (1 to 12); 58 (1 to 12); 59 (1 to 4) |
Preserved |
Springer |
Scholars Portal |
2003 |
2003 |
02/04/2024 |
|
Preserved : 38 |