@article{NUMA_1987__52_5_133249,
     author = {E.B. Saff and S.W. Ellacott},
     title = {On {Clenshaws's} {Method} and a {Generalisation} to {Faber} {Series.}},
     journal = {Numerische Mathematik},
     pages = {499--510},
     publisher = {mathdoc},
     volume = {52},
     number = {5},
     year = {1987},
     zbl = {0628.34009},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1987__52_5_133249/}
}