@article{1183505105,
author = {Federer, H. and Morse, A. P.},
title = {Some properties of measurable functions},
journal = {Bull. Amer. Math. Soc.},
volume = {49},
number = {12},
year = {1943},
pages = { 270-277},
language = {en},
url = {http://dml.mathdoc.fr/item/1183505105}
}
Federer, H.; Morse, A. P. Some properties of measurable functions. Bull. Amer. Math. Soc., Tome 49 (1943) no. 12, pp. 270-277. http://gdmltest.u-ga.fr/item/1183505105/