Authors
P. Thirupathi Reddy
P. Thirupathi Reddy Department of Mathematics, Kakatiya Univeristy, Warangal, India
B. Venkateswarlu
Department of Mathematics, , GST, GITAM University Doddaballapur, India
© 2020 P. Thirupathi Reddy, B. Venkateswarlu, S. Sreelakshmi, published by University of Ss. Cyril and Methodius in Trnava
This work is licensed under the Creative Commons Attribution 4.0 License.