@article{M2AN_1981__15_3_257_0,
     author = {Schock, Eberhard},
     title = {Three remarks on the use of {\v{C}eby\v{s}ev} polynomials for solving equations of the second kind},
     journal = {RAIRO. Analyse num\'erique},
     pages = {257--264},
     publisher = {Centrale des revues, Dunod-Gauthier-Villars},
     address = {Montreuil},
     volume = {15},
     number = {3},
     year = {1981},
     mrnumber = {631680},
     zbl = {0477.65039},
     language = {en},
     url = {http://archive.numdam.org/item/M2AN_1981__15_3_257_0/}
}