共 15 条
[1]
BRILLOUIN M, 1931, ANN I H POINCARE, V1, P285
[2]
DATSEV AB, 1947, DOK AK NAUK USSR, V58, P55
[5]
Fuchs N., 1934, PHYS Z SOWJETUNION, V6, P224
[6]
GOURSAT E, 1942, COURS ANALYSE MATHEM, V3, pCH29
[7]
HOLMGREN E, ARK MATEMATIK, V4
[8]
KELLER JB, 1952, IMMNYU183
[9]
KOLODNER II, 1953, IMMNYU199
[10]
KOLODNER II, 1953, ABSTR B AMS, V59, P351