A. Radharamani, S. Maheswari. Intuitionistic fuzzy unitary operator on intuitionistic fuzzy Hilbert space. Malaya J. Mat. [Internet]. 2020 Jul. 1 [cited 2024 Nov. 22];8(03):782-6. Available from: https://www.malayajournal.org/index.php/mjm/article/view/1499