S. I. Lyashko, V. H. Samoilenko, Yu. I. Samoilenko, N. I. Lyashko, “Asymptotic analysis of the Korteweg-de Vries equation by the nonlinear WKB technique”, Math. Model. Comput., 8, no. 3, 2021, 368
Jean Avan, Eric Ragoucy, Vladimir Rubtsov, “Quantization and Dynamisation of Trace-Poisson Brackets”, Commun. Math. Phys., 341, no. 1, 2016, 263
A Restuccia, A Sotomayor, J P Veiro, “A new integrable equation valued on a Cayley–Dickson algebra”, J. Phys. A: Math. Theor., 51, no. 34, 2018, 345203
Georgi G. Grahovski, Alexander V. Mikhailov, “Integrable discretisations for a class of nonlinear Schrödinger equations on Grassmann algebras”, Physics Letters A, 377, no. 45-48, 2013, 3254
Andrew Pickering, Pilar R. Gordoa, Jonathan A.D. Wattis, “The second Painlevé equation, a related nonautonomous semidiscrete equation, and a limit to the first Painlevé equation: Scalar and matrix cases”, Physica D: Nonlinear Phenomena, 391, 2019, 72
Peter H van der Kamp, “On proving integrability”, Inverse Problems, 18, no. 2, 2002, 405
Yongtang Wu, Jinshun Zhang, “Quasi-periodic solution of a new (2+1)-dimensional coupled soliton equation”, J. Phys. A: Math. Gen., 34, no. 1, 2001, 193
J. C. Ndogmo, “Integrable classes of a family of evolution equations”, Journal of Mathematical Physics, 63, no. 1, 2022, 011510
Sergei Igonin, Michal Marvan, “On construction of symmetries and recursion operators from zero-curvature representations and the Darboux–Egoroff system”, Journal of Geometry and Physics, 85, 2014, 106
Matteo Casati, Jing Ping Wang, “Recursion and Hamiltonian operators for integrable nonabelian difference equations”, Nonlinearity, 34, no. 1, 2021, 205