@article{10_37236_122,
     author = {Vladimir Nikiforov},
     title = {Spectral saturation: inverting the spectral {Tur\'an} theorem},
     journal = {The electronic journal of combinatorics},
     year = {2009},
     volume = {16},
     number = {1},
     doi = {10.37236/122},
     zbl = {1159.05031},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/122/}
}