@article{10_4064_sm_140_1_79_98,
     author = {Flavia Giannetti and Anna Verde},
     title = {Variational integrals for elliptic complexes},
     journal = {Studia Mathematica},
     pages = {79--98},
     publisher = {mathdoc},
     volume = {140},
     number = {1},
     year = {2000},
     doi = {10.4064/sm-140-1-79-98},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-140-1-79-98/}
}