@article{PIM_1999_N_S_65_79_a3,
     author = {C. Delorme},
     title = {Eigenvalues and {Weights} of {Induced} {Subgraphs}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {20 },
     publisher = {mathdoc},
     volume = {_N_S_65},
     number = {79},
     year = {1999},
     zbl = {0942.05039},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_1999_N_S_65_79_a3/}
}