共 13 条
[2]
BALANIS GN, 1982, J MATH PHYS, V23, P2362
[4]
Gelfand I.M., 1955, T AM MATH SOC, V1, P253
[6]
JAGGARD DL, UNPUB IEEE T ANTENNA
[7]
JORDAN AK, 1972, THESIS U PENNSYLVANI
[8]
KAY I, 1955, EM74 NEW YORK U RES
[10]
MARCHENKO VA, 1955, DOKL AKAD NAUK SSSR+, V104, P695