TY - JOUR AU - G. D. Gureev AU - D. M. Gureev TI - Superposition of laser and ultrasonic actions for heat treatment of steel surface JO - Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences PY - 2007 SP - 90 EP - 95 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VSGTU_2007_1_a13/ LA - ru ID - VSGTU_2007_1_a13 ER -