@article{GDZPPN002414031,
title = {A Note on Eigenvalue Problems with Eigenvalue Parameter in the Boundary Conditions.},
journal = {Mathematische Zeitschrift},
volume = {136},
year = {1974},
pages = {163-168},
zbl = {0308.34023},
url = {http://dml.mathdoc.fr/item/GDZPPN002414031}
}
Schneider, Albert. A Note on Eigenvalue Problems with Eigenvalue Parameter in the Boundary Conditions.. Mathematische Zeitschrift, Tome 136 (1974) pp. 163-168. http://gdmltest.u-ga.fr/item/GDZPPN002414031/