Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Eliane Santiago Ramos, José M. Parente de Oliveira. Especificação e Verificação Formal de um modelo de STI-PBL por Redes de Petri Coloridas. Revista Brasileira de Informática na Educ., 17(3):53-66, 2009. [doi]
Abstract is missing.