共 36 条
[11]
COHN JHE, 1993, GLASGOW MATH J, V35, P203
[12]
Cohn JHE., 1965, P GLASGOW MATH ASSOC, V7, P24
[13]
EULER L, ALGRBRA, V2
[14]
KORHONEN O, 1981, ACTA U OULU SER A, V25
[15]
KORHONEN O, 1979, ACTA U OULU SER A, V17
[16]
KORHONEN O, 1979, ACTA U OULU SER A, V16
[17]
LEBESGUE V. A., 1850, NOUV ANN MATH, V9, P178
[18]
LJUNGGREN W, 1966, MATH SCAND, V18, P69
[20]
Ljunggren W., 1943, ARK MAT ASTR FYS, V29