Si Tiep Dinh and Tien-Son Pham: Characterizations of directional openness for set-valued mappings (PAFA)
	Volume 8, Number 4, 1023-1037, 2023 Characterizations of directional openness for set-valued mappings Si Tiep Dinh and Tien-Son Pham    ONLINE SUBSCRIPTION (Library Only) PDF   PDF   Open Access (Free) Html   Flash              Copyright © 2023 Yokohama Publishers