A Framework for NLC and ESM: Local Action Systems. - Nico Verlinden; Dirk Janssens (TAGT, 1998)

Modeling Petri Nets by Local Action Systems. - Nico Verlinden; Dirk Janssens (GT-VMT@ICALP, 2001)

Algebraic Properties Of Processes for Local Action Systems. - Nico Verlinden; Dirk Janssens (Math. Struct. Comput. Sci., 2002)