Pathways Database System: An Integrated Set of Tools for Biological Pathways. - Wanhong Xu; Larkshmi Krishnamurthy; Murat Tasan; Gultekin Özsoyoglu; Joseph H. Nadeau; Z. Meral Özsoyoglu; Greg Schaeffer (SAC, 2003)

Pathways Database System: An Integrated System for Biological Pathways. - Larkshmi Krishnamurthy; Joseph H. Nadeau; Gultekin Özsoyoglu; Z. Meral Özsoyoglu; Greg Schaeffer; Murat Tasan; Wanhong Xu (Bioinform., 2003)