%0 Journal Article %A Meletiou, Gerasimos C. %T Explicit form for the discrete logarithm over the field ${\rm GF}(p,k)$ %J Archivum mathematicum %D 1993 %P 25-28 %V 29 %N 1-2 %I mathdoc %U http://geodesic.mathdoc.fr/item/ARM_1993__29_1-2_a4/ %G en %F ARM_1993__29_1-2_a4