Acerca de este artículo
Publicado en línea: 29 dic 2017
Páginas: 85 - 89
Recibido: 22 feb 2017
Aceptado: 02 abr 2017
DOI: https://doi.org/10.1515/awutm-2017-0016
Palabras clave
© 2017 Bikash Chakraborty, published by De Gruyter Open
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Bikash Chakraborty
Department of Mathematics,
Ramakrishna Mission Vivekananda Centenary College
Department of Mathematics,
University of KalyaniKalyani