The Weierstrass condition for multiple integral variation problems
Graves, Lawrence M.
Duke Math. J., Tome 5 (1939) no. 1, p. 656-660 / Harvested from Project Euclid
Publié le : 1939-09-14
Classification:  49.0X
@article{1077491419,
     author = {Graves, Lawrence M.},
     title = {The Weierstrass condition for multiple integral variation
 problems},
     journal = {Duke Math. J.},
     volume = {5},
     number = {1},
     year = {1939},
     pages = { 656-660},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1077491419}
}
Graves, Lawrence M. The Weierstrass condition for multiple integral variation
 problems. Duke Math. J., Tome 5 (1939) no. 1, pp.  656-660. http://gdmltest.u-ga.fr/item/1077491419/