@article{NUMA_1982__40_132815,
     author = {H.P. Dikshit and P. Powar},
     title = {Discrete {Cubic} {Spline} {Interpolation}},
     journal = {Numerische Mathematik},
     pages = {71--78},
     publisher = {mathdoc},
     volume = {40},
     year = {1982},
     zbl = {0479.65009},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1982__40_132815/}
}