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@article{10_4064_fm_69_3_213_217, author = {Harold Bell}, title = {Fixed points, index, and degree for some set valued functions}, journal = {Fundamenta Mathematicae}, pages = {213--217}, publisher = {mathdoc}, volume = {69}, number = {3}, year = {1970}, doi = {10.4064/fm-69-3-213-217}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-69-3-213-217/} }
TY - JOUR AU - Harold Bell TI - Fixed points, index, and degree for some set valued functions JO - Fundamenta Mathematicae PY - 1970 SP - 213 EP - 217 VL - 69 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-69-3-213-217/ DO - 10.4064/fm-69-3-213-217 LA - en ID - 10_4064_fm_69_3_213_217 ER -
Harold Bell. Fixed points, index, and degree for some set valued functions. Fundamenta Mathematicae, Tome 69 (1970) no. 3, pp. 213-217. doi : 10.4064/fm-69-3-213-217. http://geodesic.mathdoc.fr/articles/10.4064/fm-69-3-213-217/
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