@article{1028999089,
author = {Lewkowicz, R. E.},
title = {The measurability of an intrinsic length.},
journal = {Michigan Math. J.},
volume = {11},
number = {1},
year = {1964},
pages = { 167-175},
language = {en},
url = {http://dml.mathdoc.fr/item/1028999089}
}
Lewkowicz, R. E. The measurability of an intrinsic length.. Michigan Math. J., Tome 11 (1964) no. 1, pp. 167-175. http://gdmltest.u-ga.fr/item/1028999089/