Mukherjee, A.; Halder, S.
(Український математичний журнал, 2008)
New concepts of fuzzy semi δ – V and fuzzy semi δ – Λ sets were introduced in the work „On fuzzy
semi δ – Λ sets and fuzzy semi δ – V sets V – 6” by the authors (J. Trip. Math. Soc., 6, 81 – 88
(2004)). It was shown that ...