%0 Journal Article %A HANNO RUND %T Transversality and Fields of Extremais of Multiple Integral Problems in the Calculus of Variations (Short Communication) %J Aequationes mathematicae %D 1973 %P 315-316 %V 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1973__9_136380/ %F AM2_1973__9_136380