%0 Journal Article %A O-Yeat Chan %T Some asymptotics for cranks %J Acta Arithmetica %D 2005 %P 107-143 %V 120 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa120-2-1/ %R 10.4064/aa120-2-1 %G en %F 10_4064_aa120_2_1