@article{ELA_2007__16__a20,
     author = {Kirkland, Steve},
     title = {A note on a distance bound using eigenvalues of the normalized {Laplacian} matrix},
     journal = {The electronic journal of linear algebra},
     pages = {204--207},
     publisher = {mathdoc},
     volume = {16},
     year = {2007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ELA_2007__16__a20/}
}