INFORMAZIONI SU QUESTO ARTICOLO
Pubblicato online: 11 dic 2014
Pagine: 15 - 18
Ricevuto: 25 gen 2014
DOI: https://doi.org/10.2478/aupcsm-2014-0002
© by Kamila Kliś-Garlicka
This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.
Kamila Kliś-Garlicka
Institute of Mathematics University of Agriculture Balicka 253c 30-198 Kraków Poland