ISSN Record 1432-2137

Identifiers

ISSN:: 1432-2137

ISSN-L:: 0037-1912

Titles

Title proper:: Semigroup forum.

Publication

Medium:: Online

Other media:: Print

Normalized publisher:: Springer Science+Business Media [Wikidata: Q176916]

Normalized publisher (brand):: [Wikidata: ]

Country:: UNITED STATES

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Archival status

This resource has been partly archived by the keepers network.

Archival Status
Publisher	Keeper	Status	Last updated
on 2
Springer	Scholars Portal	Preserved	2025-09-02
Preserved : 1 (1); 2 (, 1); 3 (, 1); 4 (, 1); 5 (, 1); 6 (, 1); 7 (, 1-4); 8 (, 1); 9 (, 1); 10 (, 1); 11 (, 1); 12 (, 1); 13 (, 1); 14 (, 1); 15 (, 1); 16 (, 1); 17 (, 1); 18 (, 1); 19 (, 1); 20 (, 1); 21 (, 1); 22 (, 1); 23 (, 1); 24 (, 1); 25 (, 1); 26 (, 1); 27 (, 1); 28 (, 1); 29 (, 1); 30 (, 1); 31 (, 1); 32 (, 1); 33 (, 1); 34 (, 1); 35 (, 1); 36 (, 1); 37 (, 1); 38 (, 1); 39 (, 1); 40 (, 1); 41 (, 1); 42 (, 1); 43 (, 1); 44 (, 1); 45 (, 1); 46 (, 1); 47 (, 1); 48 (, 1); 49 (, 1); 50 (, 1); 51 (, 1); 52 (, 1); 53 (, 1); 54 (, 1); 55 (, 1 to 3); 56 (, 1 to 3); 57 (, 1 to 3); 58 (, 1 to 3); 59 (, 1 to 3); 60 (, 1 to 3); 61 (, 1 to 3); 62 (, 1 to 3); 63 (, 1 to 3); 64 (, 1 to 3); 65 (, 1 to 3); 66 (, 1 to 3); 67 (, 1 to 3); 68 (, 1 to 3); 69 (, 1 to 3); 70 (, 1 to 3); 71 (, 1 to 3); 72 (, 1 to 3); 73 (, 1 to 3); 74 (, 1 to 3); 75 (, 1 to 3); 76 (, 1 to 3); 77 (, 1 to 3); 78 (, 1 to 3); 79 (, 1 to 3); 80 (, 1 to 3); 81 (, 1 to 3); 82 (, 1 to 3); 83 (, 1 to 3); 84 (, 1 to 3); 85 (, 1 to 3); 86 (, 1 to 3); 87 (, 1 to 3); 88 (, 1 to 3); 89 (, 1 to 3); 90 (, 1 to 3); 91 (, 1 to 3); 92 (, 1 to 3); 93 (, 1 to 3); 94 (, 1 to 3); 95 (, 1 to 3); 96 (, 1 to 3); 97 (, 1 to 3); 98 (, 2); 99 (, 2, 3); 100 (, 1 to 3); 101 (, 1 to 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); 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989; 1990; 1991; 1992; 1993; 1994; 1995; 1996; 1997; 1998; 1999; 2000; 2001; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024; 2025
Springer Science & Business Media	Internet Archive	Preserved	2025-08-08
14 to 73
Springer	CLOCKSS Archive	Preserved	2026-02-09
1 to 112
Springer	Portico	Preserved	2026-02-12
Preserved : 1971: 2(1)
Springer	Portico	Preserved	2026-02-12
Preserved : 1973: 6(1), 1974: 7(1-4)
Springer	Portico	Preserved	2026-02-12
Preserved : 1975: 11(1)
Springer	Portico	Preserved	2026-02-12
Preserved : 1976: 13(1), 1977: 14(1), 1977: 15(1), 1978: 16(1), 1979: 18(1), 1980: 19(1), 1980: 20(1), 1981: 22(1), 1981: 23(1)
Springer	Portico	Preserved	2026-02-12
Preserved : 1982: 25(1), 1983: 26(1)
Springer	Portico	Preserved	2026-02-12
Preserved : 1984: 28(1), 1985: 32(1), 1986: 33(1), 1986: 34(1), 1986: 35(1)
Springer	Portico	Preserved	2026-02-12
Preserved : 1988: 37(1)
Springer	Portico	Preserved	2026-02-12
Preserved : 1990: 40(1), 1991: 42(1), 1991: 43(1)
Springer	Portico	Preserved	2026-02-12
Preserved : 1992: 45(1), 1993: 46(1), 1993: 47(1)
Springer	Portico	Preserved	2026-02-12
Preserved : 1995: 50(1)
Springer	Portico	Preserved	2026-02-12
Preserved : 1996: 52(1), 1996: 53(1), 1997: 54(1), 1997: 55(1-3), 1998: 56(1-3), 1998: 57(1-3), 1999: 58(1-3), 1999: 59(1-3), 2000: 60(1-3), 2000: 61(1-3), 2001: 62(1-3), 2001: 63(1-3), 2001/2002: 64(1-3), 2002: 65(1-3), 2002/2003: 66(1-3), 2003: 67(1-3), 2004: 68(1-3), 2004: 69(1-3), 2005: 70(1-3), 2005: 71(1-3), 2006: 72(1-3), 2006: 73(1-3), 2007: 74(1-3), 2007: 75(1-3), 2007/2008: 76(1-3), 2008: 77(1-3), 2009: 78(1-3), 2009: 79(1-3), 2010: 80(1-3), 2010: 81(1-3), 2011: 82(1-3), 2011: 83(1-3), 2012: 84(1-3), 2012: 85(1-3), 2013: 86(1-3), 2013: 87(3), 2014: 88(1-3), 2014: 89(1-3), 2015: 90(2-3), 2015: 91(1-3), 2016: 92(1-3), 2016: 93(1-3), 2017: 94(1-3), 2017: 95(1-3), 2018: 96(1-3), 2018: 97(1-3), 2019: 98(1-3), 2018/2019: 99(1-3), 2019/2020: 100(1-3), 2020: 101(1-3), 2021: 102(1-3), 2021: 103(1-3), 2022: 104(1-3), 2022: 105(1-3), 2023: 106(1-3), 2023: 107(1-3), 2024: 108(1-3), 2024: 109(1-2), 2025: 110(1-3), 2025: 111(1-3), 2026: 112(1)
Springer	LOCKSS Archive	In Progress	2026-02-09
84, 85, 98
Springer	LOCKSS Archive	Preserved	2026-02-09
86 to 97, 99
Springer	Library of Congress	Preserved	2025-04-07
96 (2, 3); 97 (1 to 3); 98 (1 to 3); 99 (1 to 3); 100 (1 to 3); 101 (1 to 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, 2)
Springer Nature	National Digital Preservation Program, China	Preserved	2025-10-23
Preserved : 1 (1 to 3); 6 (1 to 3); 7 (1 to 3); 8 (1 to 3); 9 (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 3); 54 (1); 55 (2, 3); 56 (1 to 3); 57 (1 to 3); 58 (1 to 3); 59 (1 to 3); 61 (1 to 3); 62 (1 to 3); 63 (1 to 3); 64 (1 to 3); 65 (1 to 3); 66 (1 to 3); 67 (1 to 3); 68 (1 to 3); 69 (1 to 3); 71 (1 to 3); 72 (1 to 3); 73 (1 to 3); 74 (1 to 3); 75 (1 to 3); 76 (1 to 3); 77 (1 to 3); 78 (1 to 3); 79 (1 to 3); 81 (1 to 3); 82 (1 to 3); 83 (1 to 3); 84 (1 to 3); 85 (1 to 3); 86 (1 to 3); 87 (1 to 3); 88 (1 to 3); 89 (1 to 3); 91 (1 to 3); 92 (1 to 3); 93 (1 to 3); 94 (1 to 3); 95 (1 to 3); 96 (1 to 3); 97 (1 to 3); 98 (1 to 3); 99 (1 to 3)
Springer Nature	National Digital Preservation Program, China	Preserved	2025-12-04
Preserved : 1 (1 to 3); 6 (1 to 3); 7 (1 to 3); 8 (1 to 3); 9 (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 3); 54 (1); 55 (2, 3); 56 (1 to 3); 57 (1 to 3); 58 (1 to 3); 59 (1 to 3); 61 (1 to 3); 62 (1 to 3); 63 (1 to 3); 64 (1 to 3); 65 (1 to 3); 66 (1 to 3); 67 (1 to 3); 68 (1 to 3); 69 (1 to 3); 71 (1 to 3); 72 (1 to 3); 73 (1 to 3); 74 (1 to 3); 75 (1 to 3); 76 (1 to 3); 77 (1 to 3); 78 (1 to 3); 79 (1 to 3); 81 (1 to 3); 82 (1 to 3); 83 (1 to 3); 84 (1 to 3); 85 (1 to 3); 86 (1 to 3); 87 (1 to 3); 88 (1 to 3); 89 (1 to 3); 91 (1 to 3); 92 (1 to 3); 93 (1 to 3); 94 (1 to 3); 95 (1 to 3); 96 (1 to 3); 97 (1 to 3); 98 (1 to 3); 99 (1 to 3)
Springer-Verlag	National Library of the Netherlands	Preserved	2024-12-15
Preserved : 56 (1); 58 (3); 59 (2); 62 (1-3); 63 (1-3); 64 (1-3); 65 (1-3); 66 (1-3); 67 (1-3); 68 (1-3); 69 (1-3); 70 (1-3); 71 (1-3); 72 (1-3); 73 (1-3); 74 (2, 3); 75 (1-3); 76 (1-3); 77 (1-3); 78 (1-3); 79 (1-3); 80 (1-3); 81 (1-3); 82 (1-3); 83 (1-3); 84 (1-3); 85 (1-3); 86 (1-3); 87 (1-3); 88 (1-3); 89 (1-3); 90 (1-3); 91 (1-3); 92 (1-3); 93 (1-3); 94 (1-3); 95 (1-3); 96 (1-3); 97 (1-3); 98 (1-3); 99 (1, 2)

Record

Last modified:: 2025/12/14

ISSN Center responsible for the record:: Germany