%0 Journal Article
%A Petković Ljiljana
%T Method 

 of curvature in circular complex arithmetic
%J Novi Sad Journal of Mathematics
%D 1998
%P 119-127
%V 28
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NSJOM_1998_28_3a_11/
%F NSJOM_1998_28_3a_11