| Pashitskij | Pashitskij, E. A. Microscopical theory, structure of superfluid component and elementary excitation spectrum of the non-relativistic bose-liquid 4 He [Текст] / E.A. Pashitskij, A.V. Chumachenco, S.I. Vilchynskyi // Вопросы атомной науки и техники. — Харьков, 2003. — № 4. — С. 35-41. |
| | |
|