@article{JAC_2013__38_3_a3,
     author = {Tokushige, Norihide},
     title = {The eigenvalue method for cross $t$-intersecting families},
     journal = {Journal of Algebraic Combinatorics},
     pages = {653--662},
     publisher = {mathdoc},
     volume = {38},
     number = {3},
     year = {2013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JAC_2013__38_3_a3/}
}