The Classical theory of fields 2026-02-15T22:05:14+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Landau, L. D. (Lev Davidovich), 1908-1968. ); Lifshitz, E. M. (Evgenii Mikhailovich) (Landau, L. D. (Lev Davidovich), 1908-1968. Teoreticheskaia fizika ;, 2005)