Читать книгу Algebra and Applications 1 - Abdenacer Makhlouf - Страница 38

This work has been supported by grants MTM2017-83506-C2-1-P (AEI/FEDER, UE) and E22 17R (Gobierno de Aragón, Grupo de referencia “Álgebra y Geometría”, co-funded by Feder 2014–2020 “Construyendo Europa desde Aragón”).