%0 Journal Article %A Kalman Győry %T On some arithmetical properties of Lucas and Lehmer numbers %J Acta Arithmetica %D 1981 %P 369-373 %V 40 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-40-4-369-373/ %R 10.4064/aa-40-4-369-373 %G en %F 10_4064_aa_40_4_369_373