On the spectrum of general second order operators
Protter, M. H. ; Weinberger, H. F.
Bull. Amer. Math. Soc., Tome 72 (1966) no. 4, p. 251-255 / Harvested from Project Euclid
Publié le : 1966-03-14
Classification: 
@article{1183527785,
     author = {Protter, M. H. and Weinberger, H. F.},
     title = {On the spectrum of general second order operators},
     journal = {Bull. Amer. Math. Soc.},
     volume = {72},
     number = {4},
     year = {1966},
     pages = { 251-255},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1183527785}
}
Protter, M. H.; Weinberger, H. F. On the spectrum of general second order operators. Bull. Amer. Math. Soc., Tome 72 (1966) no. 4, pp.  251-255. http://gdmltest.u-ga.fr/item/1183527785/