%0 Journal Article
%A A. N. Safiullin
%T Derivability of admissible rules with simple premises in the Lambek calculus
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 2007
%P 72-76
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMUMM_2007_4_a12/
%G ru
%F VMUMM_2007_4_a12