@article{bwmeta1.element.bwnjournal-article-smv81i1p2bwm,
author = {P. Oswald},
title = {Spline approximation in $H\_{p}(T)$, p$\leq$ 1},
journal = {Studia Mathematica},
volume = {81},
year = {1985},
pages = {13-28},
zbl = {0523.41011},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-smv81i1p2bwm}
}
Oswald, P. Spline approximation in $H_{p}(T)$, p≤ 1. Studia Mathematica, Tome 81 (1985) pp. 13-28. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-smv81i1p2bwm/