[1]
Bak, S.M. and Kovtoniuk, H.M. 2024. Subsonic periodic traveling waves in Fermi–Pasta–Ulam type systems with nonlocal interaction on 2d-lattice. Matematychni Studii. 62, 2 (Dec. 2024), 184-191. DOI:https://doi.org/10.30970/ms.62.2.184-191.