%0 Journal Article %A G. Mack %T To Gauge Theory from a~Minimum of {\it a~priori\/} structure %J Informatics and Automation %D 1999 %P 223-231 %V 226 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1999_226_a17/ %G en %F TRSPY_1999_226_a17