TY  - JOUR
AU  - O. Krupková
AU  - P. Volný
TI  - Differential equations with constraints in jet bundles: Lagrangian and Hamiltonian systems
JO  - Lobachevskii journal of mathematics
PY  - 2006
SP  - 95
EP  - 150
VL  - 23
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/LJM_2006_23_a4/
LA  - en
ID  - LJM_2006_23_a4
ER  -