@article{GDZPPN002345285,
title = {Some remarks on one-sided approximation},
journal = {Mathematica Scandinavica},
volume = {5},
year = {1957},
pages = {276-284},
zbl = {0084.06103},
url = {http://dml.mathdoc.fr/item/GDZPPN002345285}
}
GANELIUS, TORD; FREUD, GÉZA. Some remarks on one-sided approximation. Mathematica Scandinavica, Tome 5 (1957) pp. 276-284. http://gdmltest.u-ga.fr/item/GDZPPN002345285/