%0 Journal Article 
%F Darondeau2001a
%A Darondeau, Philippe
%T On the Petri net realization of context-free graphs
%J Theoretical Computer Science
%V 258
%N 1
%P 573-598
%U http://dx.doi.org/10.1016/S0304-3975(00)00162-6
%D 2001
%K nets