TY - JOUR AU - Jacek Koronacki TI - Stochastic approximation. I. Optimization methods without constraints JO - Mathematica Applicanda PY - 1977 SP - 21 EP - 36 VL - 5 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/ma.v5i11.1261/ DO - 10.14708/ma.v5i11.1261 LA - pl ID - 10_14708_ma_v5i11_1261 ER -