- Sylvain Carpentier, “Compatible Hamiltonian operators for the Krichever–Novikov equation”, Comptes Rendus. Mathématique, 355, no. 7, 2017, 744
- I T Habibullin, A R Khakimova, M N Poptsova, “On a method for constructing the Lax pairs for nonlinear integrable equations”, J. Phys. A: Math. Theor., 49, no. 3, 2016, 035202
- Jipeng Cheng, Lihong Wang, Jingsong He, “Recursion Operators for KP, mKP and Harry Dym Hierarchies”, JNMP, 18, no. 1, 2021, 161
- A.V. Mikhailov, J.P. Wang, “A new recursion operator for Adlerʼs equation in the Viallet form”, Physics Letters A, 375, no. 45, 2011, 3960
- J. P. Wang, “Representations of sl(2, ℂ) in category O and master symmetries”, Theor Math Phys, 184, no. 2, 2015, 1078
- Ziemowit Popowicz, “Odd Hamiltonian structure for supersymmetric Sawada–Kotera equation”, Physics Letters A, 373, no. 37, 2009, 3315
- Matteo Casati, Jing Ping Wang, “Recursion and Hamiltonian operators for integrable nonabelian difference equations”, Nonlinearity, 34, no. 1, 2021, 205
- S C Anco, E D Avdonina, A Gainetdinova, L R Galiakberova, N H Ibragimov, T Wolf, “Symmetries and conservation laws of the generalized Krichever–Novikov equation”, J. Phys. A: Math. Theor., 49, no. 10, 2016, 105201
- F. Khanizadeh, A. V. Mikhailov, Jing Ping Wang, “Darboux transformations and recursion operators for differential-difference equations”, Theor Math Phys, 177, no. 3, 2013, 1606
- Agustín Caparrós Quintero, Rafael Hernández Heredero, “Formal recursion operators of integrable nonevolutionary equations and Lagrangian systems”, J. Phys. A: Math. Theor., 51, no. 38, 2018, 385201