%0 Journal Article %A Ch. Karpfinger %T On Euclidean and Pythagorean nearfields %J Fundamentalʹnaâ i prikladnaâ matematika %D 2007 %P 45-50 %V 13 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_2007_13_3_a6/ %G ru %F FPM_2007_13_3_a6