Electronic Resource
Nakaishi, H.
;
Miyanaga, N.
;
Setsuhara, Y.
;
[et al.]
Azechi, H.
;
Takagi, M.
;
Saito, M.
;
Yamanaka, M.
;
Yamanaka, T.
;
Nakai, S.
;
Kobayashi, K.
;
Kimura, I.
Woodbury, NY
:
American Institute of Physics (AIP)
Applied Physics Letters
55 (1989), S. 2072-2074