共 51 条
[1]
BROCKS C, 1959, AM ASSOC ADV SCI PUB, P742
[3]
CHARNOCK H, 1957, SCI PROGR, V45, P491
[4]
CLAYTON WH, 1956, THESIS AGR MECH COLL
[5]
COLDING A, 1876, DANSKE VIDENSKABS SH, V11, P3
[7]
DEACON EL, 1956, AUSTRAL J PHYS, V9, P511
[8]
DURST C, 1950, MON NOT R ASTRON SOC, V5, P369
[9]
Ellison T. H., 1956, SURVEYS IN MECH, P400
[10]
FARRER LA, 1958, 6TH P COAST ENG C GA, P134