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Cárdenas Oliveros, J., Hernández Ochoa, D., Babilonia Sánchez, G. y Moya Rodríguez, J. 1. New method for geometrical design of spur gears with asymmetric involute-trochoid profile.
Rev. Téc. Fac. Ing. Univ. Zulia
. 34, 2 (1).