@article{YJOR_2012_22_2_a0,
     author = {Drago\v{s} Cvetkovi\'c},
     title = {Spectral {Recognition} of {Graphs}},
     journal = {Yugoslav journal of operations research},
     pages = {145 },
     publisher = {mathdoc},
     volume = {22},
     number = {2},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/YJOR_2012_22_2_a0/}
}