%0 Journal Article
%A Kowalski, Oldřich
%T A note to a theorem by K. Sekigawa
%J Commentationes Mathematicae Universitatis Carolinae
%D 1989
%P 85-88
%V 30
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_1989__30_1_a9/
%G en
%F CMUC_1989__30_1_a9