@article{JEDP_1997____A8_0,
author = {Giaquinta, Mariano},
title = {Cartesian currents in the calculus of variations},
journal = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
year = {1997},
pages = {1-8},
mrnumber = {1482275},
language = {en},
url = {http://dml.mathdoc.fr/item/JEDP_1997____A8_0}
}
Giaquinta, M. Cartesian currents in the calculus of variations. Journées équations aux dérivées partielles, (1997), pp. 1-8. http://gdmltest.u-ga.fr/item/JEDP_1997____A8_0/