@article{ETNA_2014__41__a4,
     author = {Viswanathan, Puthan Veedu and Chand, Arya Kumar Bedabrata},
     title = {$\alpha$-fractal rational splines for constrained interpolation},
     journal = {Electronic transactions on numerical analysis},
     pages = {420--442},
     publisher = {mathdoc},
     volume = {41},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_2014__41__a4/}
}