Proceedings of a conference Sherbrooke, Quebec, Canada. (1981). Fixed point theory: Proceedings of a conference held at Sherbrooke, Quebec, Canada, June 2-21, 1980. Springer-Verlag.
Dyfyniad Arddull ChicagoProceedings of a conference Sherbrooke, Quebec, Canada. Fixed Point Theory: Proceedings of a Conference Held at Sherbrooke, Quebec, Canada, June 2-21, 1980. Berlin: Springer-Verlag, 1981.
Dyfyniad MLAProceedings of a conference Sherbrooke, Quebec, Canada. Fixed Point Theory: Proceedings of a Conference Held at Sherbrooke, Quebec, Canada, June 2-21, 1980. Springer-Verlag, 1981.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.