A domain-oriented approach to the reduction of combinatorial complexity in signal transduction networks. - Holger Conzelmann; Julio Saez-Rodriguez; Thomas Sauter; Boris N. Kholodenko; Ernst Dieter Gilles (BMC Bioinform., 2006)

Reduced modeling of signal transduction - a modular approach. - Markus Koschorreck; Holger Conzelmann; Sybille Ebert; Michael Ederer; Ernst Dieter Gilles (BMC Bioinform., 2007)

Exact model reduction of combinatorial reaction networks. - Holger Conzelmann; Dirk Fey; Ernst Dieter Gilles (BMC Syst. Biol., 2008)

The Process-Interaction-Model: a common representation of rule-based and logical models allows studying signal transduction on different levels of detail. - Katrin Kolczyk; Regina Samaga; Holger Conzelmann; Sebastian Mirschel; Carsten Conradi (BMC Bioinform., 2012)