@article{DBLP:journals/toplas/BarbutiGL93,
author = {Roberto Barbuti and
Roberto Giacobazzi and
Giorgio Levi},
title = {A General Framework for Semantics-Based Bottom-Up Abstract
Interpretation of Logic Programs},
journal = {ACM Trans. Program. Lang. Syst.},
volume = {15},
number = {1},
year = {1993},
pages = {133-181},
ee = {http://doi.acm.org/10.1145/151646.151650},
bibsource = {DBLP, http://dblp.uni-trier.de}
}