%0 Journal Article
%A Novotný, Miroslav
%T Contextual grammars vs. context-free algebras
%J Czechoslovak Mathematical Journal
%D 1982
%P 529-547
%V 32
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1982.101832/
%R 10.21136/CMJ.1982.101832
%G en
%F 10_21136_CMJ_1982_101832