XS-systems: eXtended S-Systems and Algebraic Differential Automata for Modeling Cellular Behavior. - Marco Antoniotti; Alberto Policriti; Nadia Ugel; Bud Mishra (HiPC, 2002)

Foundations of a Query and Simulation System for the Modeling of Biochemical and Biological Processes. - Marco Antoniotti; F. Park; Alberto Policriti; Nadia Ugel; Bud Mishra (Pacific Symposium on Biocomputing, 2003)