Struwe, M. (1990). Variational methods: Applications to nonlinear partial differential equations and Hamiltonian systems. Springer.
Chicago-Zitierstil (17. Ausg.)Struwe, Michael. Variational Methods: Applications to Nonlinear Partial Differential Equations and Hamiltonian Systems. Berlin [u. a.]: Springer, 1990.
MLA-Zitierstil (9. Ausg.)Struwe, Michael. Variational Methods: Applications to Nonlinear Partial Differential Equations and Hamiltonian Systems. Springer, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.