%0 Journal Article
%A Jirků, Petr
%T Towards an integrated theory of formal and natural languages
%J Kybernetika
%D 1975
%P 91-100
%V 11
%N 2
%U http://geodesic.mathdoc.fr/item/KYB_1975_11_2_a1/
%G en
%F KYB_1975_11_2_a1