@article{10_21136_CMJ_1971_101033,
     author = {Lambert, Howard B.},
     title = {On unisolvent systems},
     journal = {Czechoslovak Mathematical Journal},
     pages = {364--365},
     publisher = {mathdoc},
     volume = {21},
     number = {3},
     year = {1971},
     doi = {10.21136/CMJ.1971.101033},
     mrnumber = {0287233},
     zbl = {0221.41006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1971.101033/}
}