共 4 条
[1]
BABAEV DA, 1962, ZH VYCHISLISLITELNOI, V2, P278
[2]
BULAKH BM, 1955, PRIKL MAT MEKH, V19, P393
[3]
BULAKH BM, 1959, PRIKL MAT MEKHAN, V23, P576
[4]
FOWELL LR, 1956, J AERONAUTICAL SCI, V8, P709