Syzdykova А. ., Ualikhanova Ұ. ., and Altaibayeva А. . “Traveling Wave Solutions of the Two-Dimensional Calogero-Bogoyavlenskii-Schiff Equation”. Recent Contributions to Physics, vol. 4, no. 95, Dec. 2025, pp. 4-10, doi:10.26577/RCPh2025951.