@article{ARM_2004_40_3_a10,
     author = {Das, J.},
     title = {On the boundary conditions associated with second-order linear homogeneous differential equations},
     journal = {Archivum mathematicum},
     pages = {301--313},
     year = {2004},
     volume = {40},
     number = {3},
     mrnumber = {2107026},
     zbl = {1117.34008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ARM_2004_40_3_a10/}
}