共 8 条
[2]
Brodskii MS., 1948, DOKL AKAD NAUK+, V59, P837
[3]
Clifford A. H., 1961, ALGEBRAIC THEORY SEM, VI
[5]
EDELSTEIN M, TO BE PUBLISHED
[6]
HOLMES RD, 1972, J LOND MATH SOC, V5, P330
[7]
LIM TK, TO BE PUBLISHED
[8]
TAN KK, 1972, P AM MATH SOC, V33, P355