The second variation for variational problems in canonical form
Hermann, Robert
Bull. Amer. Math. Soc., Tome 71 (1965) no. 6, p. 145-148 / Harvested from Project Euclid
Publié le : 1965-01-15
Classification: 
@article{1183526403,
     author = {Hermann, Robert},
     title = {The second variation for variational problems in canonical form},
     journal = {Bull. Amer. Math. Soc.},
     volume = {71},
     number = {6},
     year = {1965},
     pages = { 145-148},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1183526403}
}
Hermann, Robert. The second variation for variational problems in canonical form. Bull. Amer. Math. Soc., Tome 71 (1965) no. 6, pp.  145-148. http://gdmltest.u-ga.fr/item/1183526403/