%0 Journal Article
%A A. Hinkkanen
%T Sense-reversing generators of discrete convergence groups in the plane
%J Annales Fennici Mathematici
%D 1991
%P 179-182
%V 16
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1991.1612/
%R 10.5186/aasfm.1991.1612
%G en
%F AFM_1991_16_1_a14