TY - JOUR AU - Sorour, El Sayed TI - Continuous stochastic approximation procedure for evaluating the point at which the regression function stops to be non-positive JO - Kybernetika PY - 1977 SP - 450 EP - 464 VL - 13 IS - 6 UR - http://geodesic.mathdoc.fr/item/KYB_1977_13_6_a3/ LA - en ID - KYB_1977_13_6_a3 ER -