D. S. Malik, John N. Mordeson. A note on fuzzy relations and fuzzy groups. Inf. Sci., 56(1-3):193-198, 1991. [doi]
@article{MalikM91,
title = {A note on fuzzy relations and fuzzy groups},
author = {D. S. Malik and John N. Mordeson},
year = {1991},
doi = {10.1016/0020-0255(91)90030-X},
url = {http://dx.doi.org/10.1016/0020-0255(91)90030-X},
researchr = {https://researchr.org/publication/MalikM91},
cites = {0},
citedby = {0},
journal = {Inf. Sci.},
volume = {56},
number = {1-3},
pages = {193-198},
}