Authors
Ashis Biswas
Department of Mathematics, Mathabhanga College, Coochbehar, India
Kanak Kanti Baishya
Department of Mathematics, Kurseong College, Derjeeling, India
© 2022 Susanta Das, Ashis Biswas, Kanak Kanti Baishya, published by West University of Timisoara
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.