%0 Journal Article
%A Čulík, Karel II
%T $n$-ary grammars and the description of mapping of languages
%J Kybernetika
%D 1970
%P -117
%V 06
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/KYB_1970__6_2_a2/
%G en
%F KYB_1970__6_2_a2