@phdthesis {10.5445/IR/1000140043,
AUTHOR = {Kohler, Simon},
TITLE = {Variational techniques for breathers in nonlinear wave equations},
SCHOOL = {Karlsruhe Institute of Technology (KIT)},
YEAR = {2021},
MONTH = {jun},
URL = {https://doi.org/10.5445/IR/1000140043},
}