Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MAT_1969_13_5_a4, author = {David Blackwell}, title = {Positive dynamic programming}, journal = {Matematika}, pages = {103--106}, publisher = {mathdoc}, volume = {13}, number = {5}, year = {1969}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MAT_1969_13_5_a4/} }
David Blackwell. Positive dynamic programming. Matematika, Tome 13 (1969) no. 5, pp. 103-106. http://geodesic.mathdoc.fr/item/MAT_1969_13_5_a4/