@article{02217787,
title = {A variational approach to spline functions theory.},
journal = {General Mathematics},
volume = {10},
year = {2002},
pages = {21-50},
zbl = {1073.65506},
language = {en},
url = {http://dml.mathdoc.fr/item/02217787}
}
Micula, Gheorghe. A variational approach to spline functions theory.. General Mathematics, Tome 10 (2002) pp. 21-50. http://gdmltest.u-ga.fr/item/02217787/