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@article{CC_2010_39_4_a12, author = {Duda, J\'ozef}, title = {Lyapunov functional for a system with k-non-commensurate neutral time delays}, journal = {Control and Cybernetics}, pages = {1173--1184}, publisher = {mathdoc}, volume = {39}, number = {4}, year = {2010}, zbl = {1280.93063}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CC_2010_39_4_a12/} }
Duda, Józef. Lyapunov functional for a system with k-non-commensurate neutral time delays. Control and Cybernetics, Tome 39 (2010) no. 4, pp. 1173-1184. http://geodesic.mathdoc.fr/item/CC_2010_39_4_a12/