@article{NUMA_1987__55_4_133380,
     author = {Ronald Cools and Ann Haegemans},
     title = {On the {Construction} of {Multi-Dimensional} {Embedded} {Cubature} {Formulae.}},
     journal = {Numerische Mathematik},
     pages = {735--746},
     publisher = {mathdoc},
     volume = {55},
     number = {4},
     year = {1987},
     zbl = {0671.65017},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1987__55_4_133380/}
}