%0 Journal Article %A Daniel Berend %A Jorgen Harmse %T On some arithmetical properties of middle binomial coefficients %J Acta Arithmetica %D 1998 %P 31-41 %V 84 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-84-1-31-41/ %R 10.4064/aa-84-1-31-41 %G en %F 10_4064_aa_84_1_31_41