Смирнов Б.
Українська версіяThesis for the degree of
State registration number
0493U003122
Applicant for
Specialization
- 14.00.09 -
03-12-1992
Specialized Academic Board
Д 088.13.08
Thesis for the degree of
0493U003122
03-12-1992
Д 088.13.08