TY  - JOUR
AU  - Francaviglia, M.
AU  - Krupka, D.
TI  - Comment by the editors on the paper : “The hamiltonian formalism in higher order variational problems”
JO  - Annales de l'I.H.P. Physique théorique
PY  - 1985
SP  - 213
EP  - 213
VL  - 42
IS  - 2
PB  - Gauthier-Villars
UR  - http://www.numdam.org/item/AIHPA_1985__42_2_213_0/
LA  - en
ID  - AIHPA_1985__42_2_213_0
ER  -