Existence and Uniqueness Theorem for a Solution to a Class of a Third-Order Nonlinear Differential Equation in the Domain of Analyticity. - Victor Orlov; Magomedyusuf Gasanov (Axioms, 2022)

Exact Criteria for the Existence of a Moving Singular Point in a Complex Domain for a Nonlinear Differential Third-Degree Equation with a Polynomial Seventh-Degree Right-Hand Side. - Victor Orlov; Magomedyusuf Gasanov (Axioms, 2022)

Analytic Approximate Solution in the Neighborhood of a Moving Singular Point of a Class of Nonlinear Equations. - Victor Orlov; Magomedyusuf Gasanov (Axioms, 2022)

The Maximum Domain for an Analytical Approximate Solution to a Nonlinear Differential Equation in the Neighborhood of a Moving Singular Point. - Victor Orlov; Magomedyusuf Gasanov (Axioms, 2024)