%0 Journal Article %A Flavia Giannetti %A Anna Verde %T Variational integrals for elliptic complexes %J Studia Mathematica %D 2000 %P 79-98 %V 140 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-140-1-79-98/ %R 10.4064/sm-140-1-79-98 %G en %F 10_4064_sm_140_1_79_98