. "!s6zAKm0k428A9juS9oLXgHDpq8=" . . . "1"^^ . . "\u010Cl\u00E1nek v \u010Dasopise m\u00E1 ISSN, ale to nespad\u00E1 do \u017E\u00E1dn\u00E9 bodovan\u00E9 kategorie." . . . "0"^^ . "0"^^ . . "0"^^ . . "On the periodic motion of a generalized oscillator in two dimensions" . "0"^^ . . "RIV/49777513:23520/09:00501682!RIV10-MSM-23520___" . . . "http://www.isvav.cz/h12/resultDetail.do?rowId=RIV%2F49777513%3A23520%2F09%3A00501682!RIV10-MSM-23520___"^^ . "Journal of Interdisciplinary Mathematics" .