共 6 条
[1]
AULD BA, 1990, ACOUSTIC FIELDS SOLI, V2
[4]
DUQUESNOY JY, 1982, P IEEE ULTR S, P57
[5]
Kovacs G., 1992, P IEEE ULTR S, P281
[6]
NISHIKAWA T, FUJITSU SCI TECHN J, P99