Holá, Ľubica. "On relations approximated by continuous functions." Acta Universitatis Carolinae. Mathematica et Physica 028.2 (1987): 67-72. <http://eudml.org/doc/197094>.
@article{Holá1987, author = {Holá, Ľubica}, journal = {Acta Universitatis Carolinae. Mathematica et Physica}, keywords = {connected values; closed multivalued map; compact values}, language = {eng}, number = {2}, pages = {67-72}, publisher = {Charles University in Prague}, title = {On relations approximated by continuous functions}, url = {http://eudml.org/doc/197094}, volume = {028}, year = {1987}, }
TY - JOUR AU - Holá, Ľubica TI - On relations approximated by continuous functions JO - Acta Universitatis Carolinae. Mathematica et Physica PY - 1987 PB - Charles University in Prague VL - 028 IS - 2 SP - 67 EP - 72 LA - eng KW - connected values; closed multivalued map; compact values UR - http://eudml.org/doc/197094 ER -