Authors
Dhananjoy Mandal
Department of Pure Mathematics, University of Calcutta, Kolkata, India
Manabendra Nath Mukherjee
Department of Pure Mathematics, University of Calcutta, Kolkata, India
© 2024 Dipankar Dey, Dhananjoy Mandal, Manabendra Nath Mukherjee, published by Pedagogical University of Cracow
This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 License.