共 11 条
[1]
Apostol C., 1973, REV ROUM MATH PURES, V18, P487
[2]
Apostol C., 1974, REV ROUM MATH PURES, V19, P549
[3]
APOSTOL C, 1974, DISTANCE BIQUASITRIA
[4]
APOSTOL C, 1974, REV ROUMAINE MATH PU, V19, P277
[5]
Apostol C., 1974, REV ROUMAINE MATH PU, V19, P283
[8]
Kaplansky I., 1968, RINGS OPERATORS
[9]
SALINAS N, 1975, ACTA SCI MATH, V37, P117