Authors
O. Cârjă
Department of Mathematics, “Al. I. Cuza” University, “Octav Mayer” Mathematics Institute, Romanian Academy, Iaşi
A. I. Lazu
Department of Mathematics, “Gh. Asachi” Technical University, Romania
© 2019 S. Bilal, O. Cârjă, T. Donchev, N. Javaid, A. I. Lazu, published by Ovidius University of Constanta
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.