@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/