@article{MZ_1967__99_170775,
     author = {Ch. Pommerenke and T. K\"ovari},
     title = {On {Faber} {Polynomials} and {Faber} {Expansions.}},
     journal = {Mathematische Zeitschrift},
     pages = {193--206},
     publisher = {mathdoc},
     volume = {99},
     year = {1967},
     zbl = {0197.05505},
     url = {http://geodesic.mathdoc.fr/item/MZ_1967__99_170775/}
}