共 7 条
[1]
COHN PM, 1967, J LOND MATH SOC, V17, P557
[2]
Cohn PM., 1963, T AM MATH SOC, V109, P313
[3]
Jacobson N., 1943, THEORY RINGS
[4]
JATEGAONKAR AV, TO BE PUBLISHED
[7]
[No title captured]