共 6 条
[1]
GERSHUNI GZ, 1961, PRIKL MAT MEKH, V25, P1035
[2]
PELLOW A, 1940, P ROY SOC LONDON, VA176, P312
[6]
Zhukhovitskii E. M., 1954, PRIKL MAT MEKH, V18, P205