@Inproceedings\{CarlosPáscoa_10_2009,
author = {Carlos Páscoa and Pedro Manuel Moreira Vaz Antunes de Sousa and José Manuel Nunes Salvador Tribolet},
title = {Ontology construction: representing Dietz “Process” and “State” models using BPMN diagrams},
booktitle = {CENTERIS´2009 - Conference on ENTERprise Information Systems},
pages = {187-202},
location = {Ofir, Portugal},
year = {2009},
month = {October},
}