@article{DMGT_2017_37_3_a7,
     author = {Bapat, Ravindra B. and Karimi, Masoud},
     title = {Construction of {Cospectral} {Integral} {Regular} {Graphs}},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {595--609},
     publisher = {mathdoc},
     volume = {37},
     number = {3},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2017_37_3_a7/}
}