@article{Bak_2017, title={Existence of the solitary traveling waves for a system of nonlinearly coupled oscillators
on the 2d -lattice}, volume={69}, url={http://umj.imath.kiev.ua/index.php/umj/article/view/1707}, abstractNote={We consider a system of differential equations that describes the dynamics of an infinite system of nonlinearly coupled
nonlinear oscillators on the 2d-lattice. By the method of critical points, we obtain a result on existence of the solitary
traveling waves.}, number={4}, journal={Ukrainsâ€™kyi Matematychnyi Zhurnal}, author={BakS. N.}, year={2017}, month={Apr.}, pages={435-444} }