F. Alberto Grünbaum, Plamen Iliev, “Heat Kernel Expansions on the Integers”, Mathematical Physics, Analysis and Geometry, 5, № 2, 2002, 183
M. V. Feigin, “Quasi-Invariants of Dihedral Systems”, Mathematical Notes, 76, № 5-6, 2004, 723
Yuri Berest, Alexander Veselov, “On the Structure of Singularities of Integrable Schrödinger Operators”, Letters in Mathematical Physics, 52, № 2, 2000, 103
M. V. Feigin, “Intertwining Relations for the Spherical Parts of Generalized Calogero Operators”, Theoretical and Mathematical Physics, 135, № 1, 2003, 497
A. N. Sergeev, “Calogero Operator and Lie Superalgebras”, Theoretical and Mathematical Physics, 131, № 3, 2002, 747
A. Mironov, A. Morozov, A. Popolitov, “A basic triad in Macdonald theory”, Physics Letters B, 2025, 139840
Luc Haine, “The spectral matrices of Toda solitons and the fundamental solution of some discrete heat equations”, Annales de l'Institut Fourier, 55, № 6, 2005, 1765