共 61 条
[12]
Freedman M, 1990, Princeton Mathematical Series, V39
[13]
FREEDMAN M, 1984, INT C WARSAW, P647
[17]
HAMBLETON I, 1993, J REINE ANGEW MATH, V443, P21
[19]
HAMBLETON I, 1993, J REINE ANGEW MATH, V444, P79