@article{NUMA_1977__29_132507,
     author = {N.K. Tsao},
     title = {Newton {Interpolation} {Is} {Efficient} for {Approximation} of {Linear} {Functionals.}},
     journal = {Numerische Mathematik},
     pages = {115--122},
     publisher = {mathdoc},
     volume = {29},
     year = {1977},
     zbl = {0351.65003},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1977__29_132507/}
}