B. Bhuniya, P. Niyogi. Lossless Join Property in Fuzzy Relational Databases. Data \& Knowledge Engineering, 11(2):109-124, 1993. [doi]
@article{BhuniyaN93,
title = {Lossless Join Property in Fuzzy Relational Databases},
author = {B. Bhuniya and P. Niyogi},
year = {1993},
doi = {10.1016/0169-023X(93)90001-6},
url = {https://doi.org/10.1016/0169-023X(93)90001-6},
researchr = {https://researchr.org/publication/BhuniyaN93},
cites = {0},
citedby = {0},
journal = {Data \& Knowledge Engineering},
volume = {11},
number = {2},
pages = {109-124},
}