Om Parkash and C.P.Gandhi, Applications of Trigonometic Measures of Fuzzy Entropy to Geometry. journal = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology. January 2010, vol. 37(1). 61 - 64 [viewed 23 September 2024]. Available from: https://publications.waset.org/pdf/4944.