Park, Sehie. "On fixed points of set-valued directional contractions.." International Journal of Mathematics and Mathematical Sciences 8 (1985): 663-667. <http://eudml.org/doc/46032>.
@article{Park1985, author = {Park, Sehie}, journal = {International Journal of Mathematics and Mathematical Sciences}, keywords = {geometric estimation of locations of fixed points; (weak) directional contraction; weak directional derivative; Hausdorff pseudometric}, language = {eng}, pages = {663-667}, publisher = {Hindawi Publishing Corporation, New York}, title = {On fixed points of set-valued directional contractions.}, url = {http://eudml.org/doc/46032}, volume = {8}, year = {1985}, }
TY - JOUR AU - Park, Sehie TI - On fixed points of set-valued directional contractions. JO - International Journal of Mathematics and Mathematical Sciences PY - 1985 PB - Hindawi Publishing Corporation, New York VL - 8 SP - 663 EP - 667 LA - eng KW - geometric estimation of locations of fixed points; (weak) directional contraction; weak directional derivative; Hausdorff pseudometric UR - http://eudml.org/doc/46032 ER -