%0 Journal Article %A Jiagui Luo %A Pingzhi Yuan %T Square-classes in Lehmer sequences having odd parameters and their applications %J Acta Arithmetica %D 2007 %P 49-62 %V 127 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa127-1-4/ %R 10.4064/aa127-1-4 %G en %F 10_4064_aa127_1_4