%0 Journal Article
%A Rupert, C. P.
%T Crossability of cancellative Kleene semigroups
%J RAIRO. Informatique théorique et applications
%D 1992
%P 151-161
%V 26
%N 2
%I EDP-Sciences
%U https://www.numdam.org/item/ITA_1992__26_2_151_0/
%G en
%F ITA_1992__26_2_151_0