@article{NUMA_1981__37_132726,
     author = {M. Bozzini and L. Lenarduzzi},
     title = {Approximation of {Multivariable} {Functions} with {Respect} to {Random} {Points} less than 2k, k {Dimension} of {Space.}},
     journal = {Numerische Mathematik},
     pages = {193--204},
     year = {1981},
     volume = {37},
     zbl = {0442.41034},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1981__37_132726/}
}