Roman Geiselhart, Rob H. Gielen, Mircea Lazar, Fabian R. Wirth. An alternative converse Lyapunov theorem for discrete-time systems. Systems & Control Letters, 70:49-59, 2014. [doi]
@article{GeiselhartGLW14, title = {An alternative converse Lyapunov theorem for discrete-time systems}, author = {Roman Geiselhart and Rob H. Gielen and Mircea Lazar and Fabian R. Wirth}, year = {2014}, doi = {10.1016/j.sysconle.2014.05.007}, url = {http://dx.doi.org/10.1016/j.sysconle.2014.05.007}, researchr = {https://researchr.org/publication/GeiselhartGLW14}, cites = {0}, citedby = {0}, journal = {Systems & Control Letters}, volume = {70}, pages = {49-59}, }