@article{NUMA_1987__51_133217,
     author = {Martin H. Gutknecht},
     title = {Attenuation {Factors} in {Multivariate} {Fourier} {Analysis.}},
     journal = {Numerische Mathematik},
     pages = {615--630},
     year = {1987},
     volume = {51},
     zbl = {0639.65079},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1987__51_133217/}
}