@article{10_1017_S0017089502020141,
     author = {Djordjevi\'c, Slavi\v{s}a and Jeon, In Ho and Ko, Eungil},
     title = {Weyl's theorem through local spectral theory},
     journal = {Glasgow mathematical journal},
     pages = {323--327},
     year = {2002},
     volume = {44},
     number = {2},
     doi = {10.1017/S0017089502020141},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089502020141/}
}