%0 Journal Article
%A Stojmenović Ivan
%A Stojković 

 Vojislav
%T Some proofs by strzctural 

 induction on lists
%J Novi Sad Journal of Mathematics
%D 1982
%P 235-250
%V 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NSJOM_1982_12_Nonea_19/
%F NSJOM_1982_12_Nonea_19