共 14 条
[11]
RINGEL CM, 1992, CARLETON OTTAWA MATH, V14
[13]
EXTENSIONS OF HOMOLOGICALLY FINITE SUBCATEGORIES
[J].
ARCHIV DER MATHEMATIK,
1993, 60 (06)
:517-526
[14]
Verdier J.L., 1977, Springer Lecture Notes, V569, P262