共 7 条
[3]
Forsyth G. E., 1960, FINITE DIFFERENCE ME
[4]
Harrington R. F, 1968, IEEE PRESS SERIES EL
[6]
MAUTZ JR, 1970, P I ELECTR ENG, V7, P850
[7]
Worster J., 1970, International Journal of Electronics, V28, P117, DOI 10.1080/00207217008900104