@article{10_21136_CMJ_1982_101831,
     author = {Dunn, Ken B. and Lidl, Rudolf},
     title = {Generalizations of the classical {Chebyshev} polynomials to polynomials in two variables},
     journal = {Czechoslovak Mathematical Journal},
     pages = {516--528},
     publisher = {mathdoc},
     volume = {32},
     number = {4},
     year = {1982},
     doi = {10.21136/CMJ.1982.101831},
     mrnumber = {682129},
     zbl = {0511.33008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1982.101831/}
}