@article{1255380391,
author = {Cesari, L. and Fullerton, R. E.},
title = {Smoothing methods for contours},
journal = {Illinois J. Math.},
volume = {1},
number = {1},
year = {1957},
pages = { 395-405},
language = {en},
url = {http://dml.mathdoc.fr/item/1255380391}
}
Cesari, L.; Fullerton, R. E. Smoothing methods for contours. Illinois J. Math., Tome 1 (1957) no. 1, pp. 395-405. http://gdmltest.u-ga.fr/item/1255380391/