Cartesian currents in the calculus of variations
Journées équations aux dérivées partielles, (1997), article no. 8, 8 p.
@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},
     publisher = {Ecole polytechnique},
     year = {1997},
     mrnumber = {1482275},
     language = {en},
     url = {http://www.numdam.org/item/JEDP_1997____A8_0}
}
Giaquinta, M. Cartesian currents in the calculus of variations. Journées équations aux dérivées partielles,  (1997), article  no. 8, 8 p. http://www.numdam.org/item/JEDP_1997____A8_0/