Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{KYB_1971__7_6_a1, author = {Mandl, Petr}, title = {The {Kiefer-Wolfowitz} approximation method in controlled {Markov} chains}, journal = {Kybernetika}, pages = {--440}, publisher = {mathdoc}, volume = {07}, number = {6}, year = {1971}, mrnumber = {0317828}, zbl = {0231.60052}, language = {en}, url = {http://geodesic.mathdoc.fr/item/KYB_1971__7_6_a1/} }
Mandl, Petr. The Kiefer-Wolfowitz approximation method in controlled Markov chains. Kybernetika, Tome 07 (1971) no. 6, p. 440. http://geodesic.mathdoc.fr/item/KYB_1971__7_6_a1/