000 00745nam a2200265Ia 4500
003 OSt
005 20220912151113.0
006 a|||||r|||| 00| 0
007 ta
008 220909b |||||||| |||| 00| 0 eng d
024 _a19920
037 _cTextual
040 _aCSL
_beng
_cCSL
041 _aeng
082 _aB27, L54
100 _aFossum Robert M
245 0 _aTrivial extensions of a-belian categories
260 _aNew York
_b Springer-Verlag
_c1975
300 _ax, 122p.
_ccm.
490 _aLecture Notes in Mathematics; 456
700 _a Griffith Phillip A
700 _a Reiten Idun
942 _hB27, L54
_cTEXL
_2CC
999 _c61288
_d61288