共 4 条
[1]
CHATURVEDI MC, 1963, J HYDRAULICS DIVISIO, V89, P61
[2]
DVORAK K, 1972, DISA C ENGLAND
[3]
JORGENSEN FE, 1971, DISA11 INF, P31
[4]
KING CF, 1978, THESIS U COLLEGE WAL