In: Revista Telegrafica Electronica, Vol. 76, No. 890, pages 2002-2009. November 1987. In Spanish.
Abstract: The paper discusses Petri networks as a tool in the design of computerized systems. The Petri net of a process consists of nodes representing conditions or events and lines connecting them. Computer programs are readily convertible into Petri nets. Time-based Petri nets can be used for the analysis of a timed system.