%0 Journal Article
%A Darnel, Michael R.
%T Cyclic extensions of the Medvedev ordered groups
%J Czechoslovak Mathematical Journal
%D 1993
%P 193-204
%V 43
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1993.128399/
%R 10.21136/CMJ.1993.128399
%G en
%F 10_21136_CMJ_1993_128399