K. Rajesh
"A Study on Some Operators over Interval Valued Intuitionistic Fuzzy Sets of Second Type".
International Journal of Innovative Research in Science, Engineering and Technology,
vol: 6,
No. 11
Jan. 2017, pp: 2105121057,
https://scholar9.com/publication-detail/a-study-on-some-operators-over-interval-valued-int-15176
