<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Fosca Giannotti</style></author><author><style face="normal" font="default" size="100%">Dino Pedreschi</style></author><author><style face="normal" font="default" size="100%">Carlo Zaniolo</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Semantics and Expressive Power of Nondeterministic Constructs in Deductive Databases</style></title><secondary-title><style face="normal" font="default" size="100%">J. Comput. Syst. Sci.</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2001</style></year></dates><number><style face="normal" font="default" size="100%">1</style></number><volume><style face="normal" font="default" size="100%">62</style></volume><pages><style face="normal" font="default" size="100%">15-42</style></pages><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Fosca Giannotti</style></author><author><style face="normal" font="default" size="100%">Sergio Greco</style></author><author><style face="normal" font="default" size="100%">Domenico Saccà</style></author><author><style face="normal" font="default" size="100%">Carlo Zaniolo</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Programming with Non-Determinism in Deductive Databases</style></title><secondary-title><style face="normal" font="default" size="100%">Ann. Math. Artif. Intell.</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">1997</style></year></dates><number><style face="normal" font="default" size="100%">1-2</style></number><volume><style face="normal" font="default" size="100%">19</style></volume><pages><style face="normal" font="default" size="100%">97-125</style></pages><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>10</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Dino Pedreschi</style></author><author><style face="normal" font="default" size="100%">Carlo Zaniolo</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Logic in Databases, International Workshop LID'96, San Miniato, Italy, July 1-2, 1996, Proceedings</style></title><secondary-title><style face="normal" font="default" size="100%">Lecture Notes in Computer Science</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">1996</style></year></dates><publisher><style face="normal" font="default" size="100%">Springer</style></publisher><volume><style face="normal" font="default" size="100%">1154</style></volume><isbn><style face="normal" font="default" size="100%">3-540-61814-7</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Luca Corciulo</style></author><author><style face="normal" font="default" size="100%">Fosca Giannotti</style></author><author><style face="normal" font="default" size="100%">Dino Pedreschi</style></author><author><style face="normal" font="default" size="100%">Carlo Zaniolo</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Expressive Power of Non-Deterministic Operators for Logic-based Languages</style></title><secondary-title><style face="normal" font="default" size="100%">Workshop on Deductive Databases and Logic Programming</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">1994</style></year></dates><pages><style face="normal" font="default" size="100%">27-40</style></pages><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Fosca Giannotti</style></author><author><style face="normal" font="default" size="100%">Dino Pedreschi</style></author><author><style face="normal" font="default" size="100%">Domenico Saccà</style></author><author><style face="normal" font="default" size="100%">Carlo Zaniolo</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Non-Determinism in Deductive Databases</style></title><secondary-title><style face="normal" font="default" size="100%">DOOD</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">1991</style></year></dates><pages><style face="normal" font="default" size="100%">129-146</style></pages><language><style face="normal" font="default" size="100%">eng</style></language></record></records></xml>