%0 Journal Article %A P. Szüsz %T On a theorem of Segre %J Acta Arithmetica %D 1973 %P 371-377 %V 23 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-23-4-371-377/ %R 10.4064/aa-23-4-371-377 %G en %F 10_4064_aa_23_4_371_377