Authors
V. Leoreanu-Fotea
Department of Mathematics, Alexandru Ioan Cuza University of Iasi, Iasi, Romania
A. Sonea
Department of Mathematics, Alexandru Ioan Cuza University of Iasi, Iasi, Romania
© 2022 V. Leoreanu-Fotea, P. Corsini, A. Sonea, D. Heidari, published by Ovidius University of Constanta
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.