@article{05019625, title = {A variational approach to spline functions theory.}, journal = {Rendiconti del Seminario Matematico}, volume = {61}, year = {2003}, pages = {209-227}, zbl = {1121.41007}, language = {en}, url = {http://dml.mathdoc.fr/item/05019625} }
Micula, G. A variational approach to spline functions theory.. Rendiconti del Seminario Matematico, Tome 61 (2003) pp. 209-227. http://gdmltest.u-ga.fr/item/05019625/