Mathematical Modeling for Robot 3D Laser Scanning in Complete Darkness Environments to Advance Pipeline Inspection oleh Cesar Sepulveda-Valdez, Oleg Sergiyenko, Vera Tyrsa, Paolo Mercorelli, Julio C. Rodríguez-Quiñonez, Wendy Flores-Fuentes, Alexey Zhirabok, Ruben Alaniz-Plata, José A. Núñez-López, Humberto Andrade-Collazo, Jesús E. Miranda-Vega, Fabian N. Murrieta-Rico