@article{MZ_1987__195_183700,
     author = {Steven R. Doty and John B. Sullivan},
     title = {Filtration {Patterns} for {Representations} of {Algebraic} {Groups} and {Their} {Frobenius} {Kernels.}},
     journal = {Mathematische Zeitschrift},
     pages = {391--408},
     publisher = {mathdoc},
     volume = {195},
     year = {1987},
     zbl = {0601.20041},
     url = {http://geodesic.mathdoc.fr/item/MZ_1987__195_183700/}
}