Preserved |
Springer |
CLOCKSS Archive |
1974 |
2024 |
15/04/2024 |
|
1 to 76 |
Preserved |
Springer Science & Business Media |
Internet Archive |
1974 |
2005 |
15/09/2023 |
|
1 to 57 |
Preserved |
Springer Science & Business Media |
Internet Archive |
1974 |
1994 |
15/09/2023 |
|
1 to 40 |
Preserved |
Springer |
LOCKSS Archive |
1974 |
2011 |
15/04/2024 |
|
1 to 44, 46 to 63 |
Preserved |
Springer |
Library of Congress |
2018 |
2023 |
23/02/2024 |
|
70 (3 to 10); 71 (1 to 5-6, 7, 8-9, 10); 72 (1-2, 3 to 6-7, 8, 9-10); 73 (1 to 6); 74 (1 to 6); 75 (1 to 4) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
25/07/2023 |
|
Preserved : 5 (1, 3, 5); 6 (1 to 3, 5 to 9, 11, 12); 7 (1 to 9); 45 (3 to 6); 46 (1 to 6); 47 (1 to 6); 48 (1 to 6); 49 (1 to 7, 9, 11); 51 (1 to 4, 6 to 8, 11, 12); 52 (1, 3); 53 (1 to 9, 12); 54 (1 to 9, 11, 12); 55 (1 to 9, 11, 12); 56 (1 to 9, 11, 12); 57 (1, 3, 5 to 9, 11, 12); 58 (1, 2, 4, 5, 7 to 9, 11, 12); 59 (1 to 9, 11, 12); 61 (1 to 9, 11); 62 (1 to 9, 11); 63 (1 to 9, 11, 12); 64 (1 to 9, 11, 12); 65 (1 to 9, 11, 12); 66 (1 to 7, 11, 12); 67 (1, 2, 4, 5, 7 to 9, 11); 68 (1 to 4, 6, 8, 9); 69 (1 to 8); 71 (1 to 4, 5-6, 7, 8-9); 72 (1-2, 3 to 5, 6-7, 8, 9-1); 73 (1 to 6) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2023 |
09/04/2024 |
|
Preserved : 5 (1, 3, 5); 6 (1 to 3, 5 to 9, 11, 12); 7 (1 to 9); 45 (3 to 6); 46 (1 to 6); 47 (1 to 6); 48 (1 to 6); 49 (1 to 7, 9, 11); 51 (1 to 4, 6 to 8, 11, 12); 52 (1, 3); 53 (1 to 9, 12); 54 (1 to 9, 11, 12); 55 (1 to 9, 11, 12); 56 (1 to 9, 11, 12); 57 (1, 3, 5 to 9, 11, 12); 58 (1, 2, 4, 5, 7 to 9, 11, 12); 59 (1 to 9, 11, 12); 61 (1 to 9, 11); 62 (1 to 9, 11); 63 (1 to 9, 11, 12); 64 (1 to 9, 11, 12); 65 (1 to 9, 11, 12); 66 (1 to 7, 11, 12); 67 (1, 2, 4, 5, 7 to 9, 11); 68 (1 to 4, 6, 8, 9); 69 (1 to 8); 71 (1 to 4, 5-6, 7, 8-9); 72 (1-2, 3 to 5, 6-7, 8, 9-1); 73 (1 to 6); 74 (1 to 6); 75 (1 to 6) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2022 |
08/01/2024 |
|
Preserved : 5 (1, 3, 5); 6 (1 to 3, 5 to 9, 11, 12); 7 (1 to 9); 45 (3 to 6); 46 (1 to 6); 47 (1 to 6); 48 (1 to 6); 49 (1 to 7, 9, 11); 51 (1 to 4, 6 to 8, 11, 12); 52 (1, 3); 53 (1 to 9, 12); 54 (1 to 9, 11, 12); 55 (1 to 9, 11, 12); 56 (1 to 9, 11, 12); 57 (1, 3, 5 to 9, 11, 12); 58 (1, 2, 4, 5, 7 to 9, 11, 12); 59 (1 to 9, 11, 12); 61 (1 to 9, 11); 62 (1 to 9, 11); 63 (1 to 9, 11, 12); 64 (1 to 9, 11, 12); 65 (1 to 9, 11, 12); 66 (1 to 7, 11, 12); 67 (1, 2, 4, 5, 7 to 9, 11); 68 (1 to 4, 6, 8, 9); 69 (1 to 8); 71 (1 to 4, 5-6, 7, 8-9); 72 (1-2, 3 to 5, 6-7, 8, 9-1); 73 (1 to 6); 74 (1 to 6) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
13/10/2023 |
|
Preserved : 5 (1, 3, 5); 6 (1 to 3, 5 to 9, 11, 12); 7 (1 to 9); 45 (3 to 6); 46 (1 to 6); 47 (1 to 6); 48 (1 to 6); 49 (1 to 7, 9, 11); 51 (1 to 4, 6 to 8, 11, 12); 52 (1, 3); 53 (1 to 9, 12); 54 (1 to 9, 11, 12); 55 (1 to 9, 11, 12); 56 (1 to 9, 11, 12); 57 (1, 3, 5 to 9, 11, 12); 58 (1, 2, 4, 5, 7 to 9, 11, 12); 59 (1 to 9, 11, 12); 61 (1 to 9, 11); 62 (1 to 9, 11); 63 (1 to 9, 11, 12); 64 (1 to 9, 11, 12); 65 (1 to 9, 11, 12); 66 (1 to 7, 11, 12); 67 (1, 2, 4, 5, 7 to 9, 11); 68 (1 to 4, 6, 8, 9); 69 (1 to 8); 71 (1 to 4, 5-6, 7, 8-9); 72 (1-2, 3 to 5, 6-7, 8, 9-1); 73 (1 to 6) |
Preserved |
Springer |
National Library of the Netherlands |
0000 |
2019 |
20/10/2023 |
|
Preserved : 43 (5, 6); 44 (1-3, 5, 6); 45 (1-6); 46 (1-6); 47 (1-6); 48 (1-6); 49 (1-6, 7-8, 9, 10, 11-12); 50 (1-2, 3-4, 5-6); 51 (1-3, 4-5, 6, 7, 8-9, 10-12); 52 (1-2, 3-4); 53 (1-9, 10-11, 12); 54 (1-12); 55 (1-12); 56 (1-12); 57 (1-2, 3-4, 5-12); 58 (1, 2-3, 4, 5-6, 7-12); 59 (1-5, 7-12); 60 (1, 2, 3-4, 5-12); 61 (1-10, 11-12); 62 (1-10, 11-12); 63 (1-12); 64 (1-12); 65 (1-9, 11, 12); 66 (1-6, 7-8, 9-10, 11, 12); 67 (1-4, 5-6, 7-10, 11-12); 68 (1-5, 6-7, 8-10); 69 (1-7, 8-9, 10); 70 (1-10); 71 (1-4, 5-6, 7, 8-9) |
Preserved |
Springer |
Portico |
1974 |
2024 |
17/04/2024 |
|
Preserved : 1974: 1(1), 1975: 2(1), 1976: 3(1), 1977: 4(1), 1977: 5(1), 1978: 6(1), 1978: 7(1), 1979: 8(1), 1979: 9(1), 1980: 10(1-5), 1980: 11(1), 1981: 12(1), 1981: 13(1-6), 1981: 14(1-6), 1982: 15(1-6), 1982: 16(1-6), 1983: 17(1-6), 1983: 18(1-6), 1984: 19(1-6), 1984: 20(1-6), 1985: 21(1-6), 1985: 22(1-6), 1986: 23(1-6), 1986: 24(1-6), 1987: 25(1-6), 1987: 26(1-6), 1988: 27(1-6), 1988: 28(1-6), 1989: 29(1-6), 1989: 30(1-6), 1990: 31(1-6), 1990: 32(1-6), 1991: 33(1-6), 1991: 34(1-6), 1992: 35(1-6), 1992: 36(1-6), 1992/1993: 37(1-6), 1993: 38(1-6), 1994: 39(1-6), 1994: 40(1-6), 1995: 41(1-6), 1995: 42(1-6), 1995/1996: 43(1-6), 1996: 44(1-6), 1996/1997: 45(1-6), 1997: 46(1-6), 1997/1998: 47(1-6), 1998: 48(1-6), 1999: 49(1-12), 1999: 50(1-6), 2000: 51(1-12), 2000/2001: 52(1-4), 2001/2002: 53(1-12), 2002/2003: 54(1-12), 2003/2004: 55(1-12), 2004/2005: 56(1-12), 2005/2006: 57(1-12), 2006: 58(1-12), 2007: 59(1-12), 2007/2008: 60(1-12), 2009: 61(1-12), 2010: 62(1-12), 2011: 63(1-12), 2012: 64(1-11), 2013: 65(1-10, 12), 2014: 66(1-12), 2015: 67(4-12), 2016: 68(1-10), 2017: 69(1-10), 2018: 70(1-10), 2019: 71(1-10), 2020: 72(1-10), 2021: 73(1-6), 2022: 74(1-6), 2023: 75(2-6), 2024: 76(1-2) |
Preserved |
Springer |
Scholars Portal |
1974 |
2024 |
02/04/2024 |
|
Preserved : 1 (1); 2; 3; 4; 5; 6; 7; 8; 9; 10 (5); 11 (1); 12; 13 (3 to 6); 14 (1-2, 3-4, 5, 6); 15 (1 to 6); 16 (1 to 6); 17 (1 to 6); 18 (1 to 6); 19 (1 to 6); 20 (1 to 6); 21 (1 to 6); 22 (1 to 6); 23 (1 to 6); 24 (1 to 6); 25 (1 to 6); 26 (1-2, 3, 4-5, 6); 27 (1 to 6); 28 (1 to 6); 29 (1 to 6); 30 (1 to 6); 31 (1 to 4, 5-6); 32 (1 to 6); 33 (1 to 4, 5-6); 34 (1 to 6); 35 (1 to 6); 36 (1 to 6); 37 (1 to 6); 38 (1 to 6); 39 (1 to 6); 40 (1 to 6); 41 (1, 2-3, 4 to 6); 42 (1 to 6); 43 (1-2, 3 to 6); 44 (1 to 6); 45 (1 to 6); 46 (1 to 6); 47 (1 to 6); 48 (1 to 6); 49 (1 to 6, 7/8, 9, 10, 11/12); 50 (1/2, 3/4, 5/6); 51 (1 to 3, 4/5, 6, 7, 8/9, 10 to 12); 52 (1, 3-4); 53 (1 to 10, 12); 54 (1 to 12); 55 (1 to 12); 56 (1 to 12); 57 (1-2, 3-4, 5 to 12); 58 (1, 2-3, 4, 5-6, 7 to 12); 59 (1 to 12); 60 (1, 2, 3-4, 5 to 12); 61 (1 to 10, 11-12); 62 (1 to 10, 11-12); 63 (1 to 12); 64 (1 to 12); 65 (1 to 12); 66 (1 to 6, 7-8, 9-10, 11, 12); 67 (1 to 4, 5-6, 7 to 10, 11-12); 68 (1 to 5, 6-7, 8 to 10); 69 (1 to 7, 8-9, 10); 70 (1 to 10); 71 (1, 4, 5-6, 7, 8-9, 10); 72 (1-2, 3 to 5, 6-7, 8, 9-10); 73 (1 to 6); 74 (1 to 6); 75 (1 to 6); 76 (1) |