TY - JOUR AU - Palese, Marcella AU - Winterroth, Ekkehart TI - Some aspects of the homogeneous formalism in field theory and gauge invariance JO - Archivum mathematicum PY - 2006 SP - 319 EP - 327 VL - 42 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ARM_2006__42_5_a18/ LA - en ID - ARM_2006__42_5_a18 ER -