共 13 条
[2]
Gelfand I. M., 1946, USPEHI MATEM NAUK N, V1, P48
[3]
HILLE E, 1948, AM MATH SOC C PUBLIC, V31
[6]
MACKEY GW, 1952, HARVARD LECTURE NOTE
[7]
Naimark M.A, 1943, MAT SBORNIK, V12, P197