"1"^^ . "0010-2628" . "Special invariant operators I" . "RIV:J13/97:113201695" . "Special invariant operators I"@en . . . . "1" . "1"^^ . . . "Special invariant operators I" . "Commentationes Mathematicae Universitatis Carolinae" . "813866" . "Special invariant operators I"@en . "179;198" . "11320" . "0"^^ . . "RIV:J13/97:113201695!RIV/1998/MSM/MSM8MD0" . . "Bure\u0161, Jarol\u00EDm" . "[1095DA20E232]" . "37" . . .