@article{0b4c32dd8b274edcb9e4e2d2724eafc2,
title = "An overdetermined Neumann problem in the unit disk",
author = "Berenstein, \{Carlos A.\} and Paul Yang",
note = "Funding Information: * Both authors gratefully acknowledge the support received from the National Science Foundation.",
year = "1982",
month = apr,
doi = "10.1016/0001-8708(82)90063-9",
language = "English (US)",
volume = "44",
pages = "1--17",
journal = "Advances in Mathematics",
issn = "0001-8708",
publisher = "Academic Press Inc.",
number = "1",
}