A hybrid system model of planar cell polarity signaling in Drosophila melanogaster wing epithelium. - Ronojoy Ghosh; Keith Amonlirdviman; Claire J. Tomlin (CDC, 2002)

Automatic Parameter Identification via the Adjoint Method, with Application to Understanding Planar Cell Polarity. - Robin L. Raffard; Keith Amonlirdviman; Jeffrey D. Axelrod; Claire J. Tomlin (CDC, 2006)

An Adjoint-Based Parameter Identification Algorithm Applied to Planar Cell Polarity Signaling. - Robin L. Raffard; Keith Amonlirdviman; Jeffrey D. Axelrod; Claire J. Tomlin (IEEE Trans. Autom. Control., 2008)