@article{MZ_1972__127_171761,
     author = {Gustav I. Lehrer},
     title = {The {Discrete} {Series} of the {Linear} {Groups} {SL} (n, q).},
     journal = {Mathematische Zeitschrift},
     pages = {138--144},
     publisher = {mathdoc},
     volume = {127},
     year = {1972},
     zbl = {0226.20035},
     url = {http://geodesic.mathdoc.fr/item/MZ_1972__127_171761/}
}