Schmidt, Eric, Kissinger, Henry A., Mundie, Craig (2) Hawking, Lucy, Hawking, Stephen (2) De Maerteleire, Eric (2) Colossal, Eric (2) Canton, Eric Campos (inst Potosino De Investigacion Cientifica Y Tecnologica A.c., Escalante Gonzalez, Rodolfo De Jesus (technological Inst Of San Luis Potosi, Gilardi Velazquez, Hector Eduardo (univ Panamericana (1)