Polynomial Least Squares Method for Fractional Lane-Emden Equations. - Bogdan Caruntu; Constantin Bota; Marioara Lapadat; Madalina Sofia Pasca (Symmetry, 2019)

Approximate Closed-Form Solutions for the Rabinovich System via the Optimal Auxiliary Functions Method. - Remus-Daniel Ene; Nicolina Pop; Marioara Lapadat (Symmetry, 2022)