Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{KYB_1993__29_2_a4, author = {Pittarelli, Michael}, title = {Probabilistic databases and decision problems: {Results} and a conjecture}, journal = {Kybernetika}, pages = {149--165}, publisher = {mathdoc}, volume = {29}, number = {2}, year = {1993}, mrnumber = {1227749}, zbl = {0799.68068}, language = {en}, url = {http://geodesic.mathdoc.fr/item/KYB_1993__29_2_a4/} }
Pittarelli, Michael. Probabilistic databases and decision problems: Results and a conjecture. Kybernetika, Tome 29 (1993) no. 2, pp. 149-165. http://geodesic.mathdoc.fr/item/KYB_1993__29_2_a4/