"1"^^ . "J_imp \u010Dl\u00E1nek v impaktovan\u00E9m \u010Dasopise" . "20.05"^^ . "20.236"^^ . "RIV/00216224:14310/07:00020499!RIV10-MSM-14310___" . "20.236"^^ . "20.05"^^ . "Reciprocity principle for even-order dynamic equations with mixed derivatives" . . . . "8pVvYxyxVwEUR44IDV3vi.6udHM=" . . . . . . . . . "Dynam. Systems Appl." . "http://www.isvav.cz/h12/resultDetail.do?rowId=RIV%2F00216224%3A14310%2F07%3A00020499!RIV10-MSM-14310___"^^ .