%0 Journal Article
%A A. Zięba
%T Remarks on the ambiguity of distance determination in Friedmann's cosmological model
%J Applicationes Mathematicae
%D 1971
%P 181-185
%V 12
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/am-12-2-181-185/
%R 10.4064/am-12-2-181-185
%G en
%F 10_4064_am_12_2_181_185