@article{10_1007_s10587_015_0191_4,
     author = {Milovanovi\'c, Igor \v{Z}. and Milovanovi\'c, Emina I. and Glogi\'c, Edin},
     title = {On {Laplacian} eigenvalues of connected graphs},
     journal = {Czechoslovak Mathematical Journal},
     pages = {529--535},
     publisher = {mathdoc},
     volume = {65},
     number = {2},
     year = {2015},
     doi = {10.1007/s10587-015-0191-4},
     mrnumber = {3360442},
     zbl = {06486962},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1007/s10587-015-0191-4/}
}