Authors
Nanjundan Magesh
Post-Graduate and Research Department of Mathematics, Government Arts College for Men, Krishnagiri, India
Jagadeesan Yamini
Department of Mathematics, Government First Grade College, Bangalore, India
© 2018 Nanjundan Magesh, Jagadeesan Yamini, published by Pedagogical University of Cracow
This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 License.