Authors
Gangadharan Murugusundaramoorthy
Department of Mathematics School of Advanced Sciences, VIT University, Vellore, India
Teodor Bulboacă
Department of Mathematics School of Advanced Sciences, VIT University, Vellore, India
© 2019 Gangadharan Murugusundaramoorthy, Teodor Bulboacă, published by Pedagogical University of Cracow
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.