Willard L. Miranker. Periodic Solutions of the Wave Equation with a Nonlinear Interface Condition. IBM Journal of Research and Development, 5(1):2-24, 1961. [doi]
@article{Miranker61,
title = {Periodic Solutions of the Wave Equation with a Nonlinear Interface Condition},
author = {Willard L. Miranker},
year = {1961},
doi = {10.1147/rd.51.0002},
url = {http://dx.doi.org/10.1147/rd.51.0002},
researchr = {https://researchr.org/publication/Miranker61},
cites = {0},
citedby = {0},
journal = {IBM Journal of Research and Development},
volume = {5},
number = {1},
pages = {2-24},
}