A. Y. Usyatinskii
发表
A. Ryabov,
V. Bregadze,
N. Godovikov,
1982
.
V. Makhaev,
V. Bregadze,
A. Borisov,
1993
.
Y. Struchkov,
V. Bregadze,
N. Godovikov,
1984
.
Y. Struchkov,
M. Antipin,
V. Bregadze,
1982
.
V. Bregadze,
N. Godovikov,
A. Y. Usyatinskii,
1982
.
V. Bregadze,
N. Godovikov,
A. Y. Usyatinskii,
1987
.
I. Beletskaya,
V. Bregadze,
G. Suleimanov,
1993
.