M. Castrillón López, J. Muñoz Masqué, E. Rosado María, “Invariants for the Lagrangian equivalence problem”, Journal of Mathematical Analysis and Applications, 458, no. 1, 2018, 419
M.S. Bruzón, R. de la Rosa, R. Tracinà, “Exact solutions via equivalence transformations of variable-coefficient fifth-order KdV equations”, Applied Mathematics and Computation, 325, 2018, 239
C. Tsaousi, R. Tracinà, C. Sophocleous, “Differential invariants for third-order evolution equations”, Communications in Nonlinear Science and Numerical Simulation, 20, no. 2, 2015, 352
Lina Chang, Hanze Liu, Xuexia Li, Xiangpeng Xin, “Equivalence Transformation, Dynamical Analysis and Exact Solutions of Harry-Dym System with Variable Coefficients”, Qual. Theory Dyn. Syst., 20, no. 2, 2021, 29