"Filters with special mutators"@en . "Filters with special mutators"@en . "2"^^ . "Filters with special mutators" . "1994" . . "862092" . "Journal of electrical Engineering" . "0"^^ . . . . . "26220" . . "[D538D7779F70]" . . "Vrba, Kamil" . "432;434" . . . . "11" . "RIV:J22/94:26220I048!RIV/1998/MSM/MSM8W20" . "RIV:J22/94:26220I048" . "\u010Cajka, Josef" . "Filters with special mutators" . "2"^^ .