Krupka Demeter

Publications in Math-Net.Ru

1. The structure of the Euler–Lagrange mapping
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 2007, no. 12,  51–69
2. The total divergence equation
   
   Lobachevskii J. Math., 23 (2006),  71–93