Integer Linear Programming Formulation and Exact Algorithm for Computing Pathwidth
['Héctor Joaquín Fraire Huacuja', 'Norberto Castillo-García', 'Mario César López Locés', 'José Antonio Martínez Flores', 'Rodolfo A. Pazos Rangel', 'Juan Javier González Barbosa', 'Juan Martín Carpio Valadez']
Integer Linear Programming Formulation and Exact Algorithm for Computing Pathwidth