%0 Journal Article %J Ann. Math. Artif. Intell. %D 1997 %T Programming with Non-Determinism in Deductive Databases %A Fosca Giannotti %A Sergio Greco %A Domenico SaccĂ  %A Carlo Zaniolo %B Ann. Math. Artif. Intell. %V 19 %P 97-125 %G eng %0 Conference Paper %B DOOD %D 1991 %T Non-Determinism in Deductive Databases %A Fosca Giannotti %A Dino Pedreschi %A Domenico SaccĂ  %A Carlo Zaniolo %B DOOD %P 129-146 %G eng