Computing Level Lines of a Polynomial on the Plane. - Alexander D. Bruno; Alexander B. Batkhin; Z. Kh. Khaidarov (Program. Comput. Softw., 2023)

Symbolic Computation of an Arbitrary-Order Resonance Condition in a Hamiltonian System. - Alexander B. Batkhin; Z. Kh. Khaidarov (Program. Comput. Softw., 2023)