D. Stamatis, Constantin Halatsis. Encapsulation constructs in prolog. Journal of Systems Architecture, 21(1-5):515-522, 1987. [doi]
@article{StamatisH87,
title = {Encapsulation constructs in prolog},
author = {D. Stamatis and Constantin Halatsis},
year = {1987},
doi = {10.1016/0165-6074(87)90085-8},
url = {https://doi.org/10.1016/0165-6074(87)90085-8},
researchr = {https://researchr.org/publication/StamatisH87},
cites = {0},
citedby = {0},
journal = {Journal of Systems Architecture},
volume = {21},
number = {1-5},
pages = {515-522},
}