В. Н. Орлов, М. В. Гасанов, “Точные границы области применения приближенного решения для некоторого класса нелинейных дифференциальных уравнений в комплексной области”, Vestnik MGSU, 18:12 (2023), 1892
Victor Orlov, Magomedyusuf Gasanov, “The Maximum Domain for an Analytical Approximate Solution to a Nonlinear Differential Equation in the Neighborhood of a Moving Singular Point”, Axioms, 12:9 (2023), 844
Victor Orlov, Magomedyusuf Gasanov, “Technology for Obtaining the Approximate Value of Moving Singular Points for a Class of Nonlinear Differential Equations in a Complex Domain”, Mathematics, 10:21 (2022), 3984
Victor Orlov, Magomedyusuf Gasanov, “Analytic Approximate Solution in the Neighborhood of a Moving Singular Point of a Class of Nonlinear Equations”, Axioms, 11:11 (2022), 637