Oscillation and nonoscillation criteria for some self-adjoint even order linear differential operators.
Lewis, Roger T.
Pacific J. Math., Tome 55 (1974) no. 2, p. 221-234 / Harvested from Project Euclid
Publié le : 1974-05-14
Classification:  34C10
@article{1102912808,
     author = {Lewis, Roger T.},
     title = {Oscillation and nonoscillation criteria for some self-adjoint even order linear differential operators.},
     journal = {Pacific J. Math.},
     volume = {55},
     number = {2},
     year = {1974},
     pages = { 221-234},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1102912808}
}
Lewis, Roger T. Oscillation and nonoscillation criteria for some self-adjoint even order linear differential operators.. Pacific J. Math., Tome 55 (1974) no. 2, pp.  221-234. http://gdmltest.u-ga.fr/item/1102912808/