Vincenzo Loia, Michel Quaggetto. The OPLA System: Designing Complex Systems in an Object-Oriented Logic Programming Framework. Comput. J., 39(1):20-35, 1996.
@article{LoiaQ96:0, title = {The OPLA System: Designing Complex Systems in an Object-Oriented Logic Programming Framework}, author = {Vincenzo Loia and Michel Quaggetto}, year = {1996}, tags = {object-oriented programming, logic programming, programming, subject-oriented programming, logic, feature-oriented programming}, researchr = {https://researchr.org/publication/LoiaQ96%3A0}, cites = {0}, citedby = {0}, journal = {Comput. J.}, volume = {39}, number = {1}, pages = {20-35}, }