%0 Journal Article
%A Ambrosiewicz, Jan
%T A factorization of elements in PSL(2, F), where F = Q, R
%J Discussiones Mathematicae. General Algebra and Applications
%D 2000
%P 159-167
%V 20
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DMGAA_2000_20_2_a0/
%G en
%F DMGAA_2000_20_2_a0