@article{05015728,
title = {SPP with discontinuous function and spectral approximation.},
journal = {Novi Sad Journal of Mathematics},
volume = {33},
year = {2003},
pages = {119-125},
zbl = {1087.65069},
language = {en},
url = {http://dml.mathdoc.fr/item/05015728}
}
Adžić, Nevenka; Ovcin, Zoran. SPP with discontinuous function and spectral approximation.. Novi Sad Journal of Mathematics, Tome 33 (2003) pp. 119-125. http://gdmltest.u-ga.fr/item/05015728/