Fournier F., Snobl L., Winternitz P., “Cylindrical Type Integrable Classical Systems in a Magnetic Field”, J. Phys. A-Math. Theor., 53:8 (2020), 085203
V. G. Marikhin, “Quasi-Stäckel Hamiltonians and electron dynamics in an external field in the two-dimensional case”, Theoret. and Math. Phys., 199:2 (2019), 652–658
V G Marikhin, “On three-dimensional quasi-Stäckel Hamiltonians”, J. Phys. A: Math. Theor., 47:17 (2014), 175201
V. E. Adler, V. G. Marikhin, A. B. Shabat, “Quantum tops as examples of commuting differential operators”, Theoret. and Math. Phys., 172:3 (2012), 1187–1205
Andrey V. Tsiganov, “On the Poisson Structures for the Nonholonomic Chaplygin and Veselova Problems”, Regul. Chaotic Dyn., 17:5 (2012), 439–450