@article{1240432947,
author = {MACHADO, Silvio and B. PROLLA, Joao},
title = {Concerning the bounded case of the Bernstein-Nachbin approximation problem},
journal = {J. Math. Soc. Japan},
volume = {29},
number = {4},
year = {1977},
pages = { 451-458},
language = {en},
url = {http://dml.mathdoc.fr/item/1240432947}
}
MACHADO, Silvio; B. PROLLA, Joao. Concerning the bounded case of the Bernstein-Nachbin approximation problem. J. Math. Soc. Japan, Tome 29 (1977) no. 4, pp. 451-458. http://gdmltest.u-ga.fr/item/1240432947/