"21.702"^^ . . . "21.702"^^ . "J_imp \u010Dl\u00E1nek v impaktovan\u00E9m \u010Dasopise" . . . "RIV/61989592:15310/11:33116125!RIV12-MSM-15310___" . . "I7HbrZck+H3Le.6M4aNX.HGdL-s=" . . . . "http://www.isvav.cz/h12/resultDetail.do?rowId=RIV%2F61989592%3A15310%2F11%3A33116125!RIV12-MSM-15310___"^^ . . "Pre-ideals of basic algebras" . "1"^^ . "21.903"^^ . . . "21.903"^^ . "International Journal of Theoretical Physics" .