@inproceedings{2ab1899545364754a07d35575c0821c7,
title = "Stabilizing boundary value problems by perturbing the boundary conditions",
author = "R.M.M. Mattheij",
year = "1988",
language = "English",
isbn = "0-8176-2255-1",
series = "International Series of Numerical Mathematics",
publisher = "Birkh{\"a}user Verlag",
pages = "323--333",
editor = "R.P. Agarwal and Y.M. Chow and S.J. Wilson",
booktitle = "Proceedings International Conference on Numerical Mathematics (Singapore, May 31-June 4, 1988)",
address = "Switzerland",
}