%0 Journal Article %A Poorten, Alfred J. van der %A Williams, Kenneth S. %T Values of the Dedekind Eta Function at Quadratic Irrationalities: Corrigendum %J Canadian journal of mathematics %D 2001 %P 434-448 %V 53 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-2001-018-8/ %R 10.4153/CJM-2001-018-8 %F 10_4153_CJM_2001_018_8