@article{1028989004,
author = {Piranian, George},
title = {Ambiguous points of a function continuous inside a sphere.},
journal = {Michigan Math. J.},
volume = {4},
number = {2},
year = {1957},
pages = { 151-152},
language = {en},
url = {http://dml.mathdoc.fr/item/1028989004}
}
Piranian, George. Ambiguous points of a function continuous inside a sphere.. Michigan Math. J., Tome 4 (1957) no. 2, pp. 151-152. http://gdmltest.u-ga.fr/item/1028989004/