HALPERN, B.. "Fixed Point Theorems for Set-Valued Maps in Infinite Dimensional Spaces.." Mathematische Annalen 189 (1970): 87-98. <http://eudml.org/doc/162063>.
@article{HALPERN1970, author = {HALPERN, B.}, journal = {Mathematische Annalen}, keywords = {functional analysis}, pages = {87-98}, title = {Fixed Point Theorems for Set-Valued Maps in Infinite Dimensional Spaces.}, url = {http://eudml.org/doc/162063}, volume = {189}, year = {1970}, }
TY - JOUR AU - HALPERN, B. TI - Fixed Point Theorems for Set-Valued Maps in Infinite Dimensional Spaces. JO - Mathematische Annalen PY - 1970 VL - 189 SP - 87 EP - 98 KW - functional analysis UR - http://eudml.org/doc/162063 ER -