TY  - BOOK
AU  - Best Eike
AU  -  Fernendez C Cesar
TI  - Nonsequential processes: a petrinet view
T2  - EATCS monographs on theoretical computer science; 13
U1  - D65,8(B):(R14), M8 
PY  - 1980///
CY  - Berlin
PB  - Springer Verlag        
ER  -