Minimizing Variants of Visibly Pushdown Automata. - Patrick Chervet; Igor Walukiewicz (MFCS, 2007)

Principally Box-integer Polyhedra and Equimodular Matrices. - Patrick Chervet; Roland Grappe; Louis-Hadrien Robert (CoRR, 2018)

Box-total dual integrality, box-integrality, and equimodular matrices. - Patrick Chervet; Roland Grappe; Louis-Hadrien Robert (Math. Program., 2021)

Hard problems on box-totally dual integral polyhedra. - Patrick Chervet; Roland Grappe; Mathieu Lacroix 001; Francesco Pisanu; Roberto Wolfler Calvo (Discret. Optim., 2023)

A weak box-perfect graph theorem. - Patrick Chervet; Roland Grappe (J. Comb. Theory B, 2024)

Totally equimodular matrices: decomposition and triangulation. - Patrick Chervet; Roland Grappe; Mathieu Vallée 002 (CoRR, 2025)