%0 Journal Article %A Pelz, E. %T Normalization of place/transition-systems preserves net behaviour %J RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications %D 1992 %P 19-44 %V 26 %N 1 %I EDP-Sciences %U http://www.numdam.org/item/ITA_1992__26_1_19_0/ %G en %F ITA_1992__26_1_19_0