@article{paperid:1031695, author = {Eghbal, Najmeh and Pariz, Naser and Karimpour, Ali}, title = {Discontinuous piecewise quadratic Lyapunov functions for planar piecewise affine systems}, journal = {Journal of Mathematical Analysis and Applications}, year = {2013}, volume = {399}, number = {2}, month = {January}, issn = {0022-247X}, pages = {586--593}, numpages = {7}, keywords = {Discontinuous Lyapunov functions Piecewise affine systems Stability analysis}, }