共 10 条
[1]
HASHIMOTO H, 1972, J PHYS SOC JPN, V33, P805
[5]
LARDNER RW, UNPUB
[6]
Lighthill MJ, 1965, J I MATH APPL, V1, P269, DOI [DOI 10.1093/IMAMAT/1.3.269, 10.1093/imamat/1.3.269]