Small amplitude periodic solutions in time for one-dimensional nonlinear wave equations
Crossref DOI link: https://doi.org/10.1007/s13324-016-0137-5
Published Online: 2016-06-18
Published Print: 2017-09
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Liu, Zhenjie
License valid from 2016-06-18