@article{02163653,
title = {Integral representation of the solutions to Heun's biconfluent equation.},
journal = {Abstract and Applied Analysis},
volume = {2004},
year = {2004},
pages = {295-306},
doi = {10.1155/S1085337504306019},
zbl = {1064.33021},
language = {en},
url = {http://dml.mathdoc.fr/item/02163653}
}
Belmehdi, S.; Chehab, J.-P. Integral representation of the solutions to Heun's biconfluent equation.. Abstract and Applied Analysis, Tome 2004 (2004) pp. 295-306. doi : 10.1155/S1085337504306019. http://gdmltest.u-ga.fr/item/02163653/