TY - JOUR AU - Ye Jia-Chen TI - Filtrations of Principal Indecomposable Modules of Frobenius Kernels of Reductive Groups. JO - Mathematische Zeitschrift PY - 1985 SP - 515 EP - 528 VL - 189 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1985__189_173598/ ID - MZ_1985__189_173598 ER -