%0 Journal Article
%A Gerhardt, Hans-Detlef
%T The beginning of a mathematical simulation theory
%J Kybernetika
%D 1977
%P 320-332
%V 13
%N 5
%U http://geodesic.mathdoc.fr/item/KYB_1977_13_5_a1/
%G en
%F KYB_1977_13_5_a1