共 6 条
[1]
BEKKER IK, 1994, ABELIAN GROUPS MODUL, P3
[2]
CHEKHLOV AR, 1991, ABELIAN GROUPS MODUL, P157
[3]
DOBRUSIN YB, 1980, ABELIAN GROUPS MODUL, P45
[4]
Fuchs L., 1974, Infinite Abelian Groups
[5]
GRINSHPON SY, 1981, ABELIAN GROUPS MODUL, P56
[6]
Krylov P. A., 1988, ABEL GRUPPY MODULU, P81