EQP - A 2D/3D library for integration of polynomials times step function. - Gregorio Mariggiò; Sebastiano Fichera; Mauro Corrado; Giulio Ventura (SoftwareX, 2020)

Integration of Polynomials Times Double Step Function in Quadrilateral Domains for XFEM Analysis. - Sebastiano Fichera; Gregorio Mariggiò; Mauro Corrado; Giulio Ventura (Algorithms, 2023)