@article{01623483,
title = {A classical approach to eigenvalue problems associated with a pair of mixed regular Sturm-Liouville equations. I.},
journal = {Journal of Applied Mathematics and Stochastic Analysis},
volume = {13},
year = {2000},
pages = {303-312},
doi = {10.1155/S1048953300000277},
zbl = {0977.34022},
language = {en},
url = {http://dml.mathdoc.fr/item/01623483}
}
Venkatesulu, M.; Baruah, Pallav Kumar. A classical approach to eigenvalue problems associated with a pair of mixed regular Sturm-Liouville equations. I.. Journal of Applied Mathematics and Stochastic Analysis, Tome 13 (2000) pp. 303-312. doi : 10.1155/S1048953300000277. http://gdmltest.u-ga.fr/item/01623483/