Wyniki wyszukiwania dla: Abdelkhalek El-Arni
Journal of Mathematical Analysis and Applications > 2000 > 249 > 2 > 515-526
Journal of Mathematical Analysis and Applications > 2000 > 241 > 2 > 189-197
Journal of Mathematical Analysis and Applications > 2000 > 249 > 2 > 515-526
Journal of Mathematical Analysis and Applications > 2000 > 241 > 2 > 189-197