Title:Lagrangian and Hamiltonian formulation for infinite-dimensional systems–a variational point of viewAuthor(s):Markus Schöberl, Kurt SchlacherJournal:Mathematical and Computer Modelling of Dynamical Systems (MCMDS)ISSN:1387-3954Page Reference:page 89-103, 15 page(s)Publishing:2017Volume:23Number:1