共 21 条
[2]
Agmon S., 1959, ANN SCUOLA NORM-SCI, V13, P405
[3]
ATKINSON FV, 1951, MAT SBORNIK, V28, P3
[4]
BROWDER F, 1958, CR HEBD ACAD SCI, V246, P526
[5]
BROWDER F, 1960, INDAG MATH, V22, P145
[6]
BROWDER F, 1960, INDAG MATH, V22, P160
[7]
BROWDER F, 1959, P NAT ACAD SCI USA, V45, P1413