TY - JOUR AU - Viswanathan, Puthan Veedu AU - Chand, Arya Kumar Bedabrata TI - Monotone-comonotone approximation by fractal cubic splines and polynomials JO - Electronic transactions on numerical analysis PY - 2015 SP - 639 EP - 659 VL - 44 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ETNA_2015__44__a0/ LA - en ID - ETNA_2015__44__a0 ER -