00731nam a2200217 4500 0 4 udc 0 0 CPL CPL GEN 2018-05-14 0 531(041) 2018-27038 2018-05-14 00:00:00 2E26765 2018-05-14 BK 0 4 udc 0 0 CPL CPL GEN 2018-05-14 0 531(041) 2018-27039 2018-05-14 00:00:00 2E26704 2018-05-14 BK 191260 191258 Ge_NSL 20180514103911.0 180514m1977 ua ||||| |||| 00| 0 eng d eng 531(041) Bogolubov, Nikolai Nikolaevich On a class of model systems permitting a decresse of the Hamiltonian power in the thermodynamic limit : P. 1 / Nikolai Nikolaevich Bogolubov, D. Ya. Petrina. Kiev, 1977. 32 p. Academy of Sciences of Ukrainian SSR : Preprint Bibliography: p. 36. ფიზიკა თეორიული ფიზიკა Petrina, D. Ya. udc BK