"Duplicity of epsilon Persei confirmed." . "80-86732-18-5" . "496;501" . . "Duplicity of epsilon Persei confirmed."@en . "6"^^ . "Duplicity of epsilon Persei confirmed." . . "2003-01-01+01:00"^^ . . "Matematics and Physics" . . . . "[2CE62B5E2C08]" . . "Duplicity of epsilon Persei confirmed."@en . . "Duplicity of epsilon Persei confirmed." . "Charles University," . "Charles University," . "Duplicity;epsilon;Persei;confirmed;"@en . "RIV/00216208:11320/03:00002914!RIV/2004/MSM/113204/N" . "1"^^ . . "0"^^ . "Duplicity of epsilon Persei confirmed."@en . "0"^^ . . . "RIV/00216208:11320/03:00002914" . . . "9"^^ . "604552" . . "Faculty of Matehematics and Physics" . "11320" . . . "Harmanec, Petr" . "Z(MSM 113200004)" . .