共 18 条
[5]
Helander P., 1982, Journal of Photoacoustics, V1, P251
[6]
Helander P., 1982, Journal of Photoacoustics, V1, P203
[8]
Helander P., 1982, Journal of Photoacoustics, V1, P103
[9]
HELANDER P, 1983, THESIS LINKOPING