Nanez P., Sanfelice R.G, Quijano N..  2015.  Invariance Principles for Switched Differential-Algebraic Systems Under Arbitrary and Dwell-time Switching. To appear in Proceedings of the American Control Conference.

Nanez P., Sanfelice R.G, Quijano N..  2017.  On an Invariance Principle for Differential-Algebraic Equations with Jumps and its Application to Switched Differential-Algebraic Equations. Mathematics of Control Signal and Systems. 185

Nanez P., .G.Sanfelice R, Quijano N..  2016.  On an Invariance Principle for Differential-Algebraic Equations with Jumps and its Application to Switched Differential-Algebraic Equations.

Nanez P., Sanfelice R.G, Quijano N..  2014.  An Invariance Principle for Dwell-Time Switched Differential-Algebraic Systems.