Vanyan, L. L.
Utada, H.
Shimizu, H.
Tanaka, Y.
Palshin, N. A.
Stepanov, V.
Kouznetsov, V.
Medzhitov, R. D.
Nozdrina, A.
Article History
Received: 19 June 1997
Revised: 21 November 1997
Accepted: 25 November 1997
First Online: 6 June 2014
Free to read: This content has been made available to all.