@article{1195523737, author = {Nagami, Kei\^o}, title = {Finite-to-one closed mappings and dimension, IV}, journal = {Proc. Japan Acad.}, volume = {37}, number = {10}, year = {1961}, pages = { 193-195}, language = {en}, url = {http://dml.mathdoc.fr/item/1195523737} }
Nagami, Keiô. Finite-to-one closed mappings and dimension, IV. Proc. Japan Acad., Tome 37 (1961) no. 10, pp. 193-195. http://gdmltest.u-ga.fr/item/1195523737/