@incollection {mcninch98:MR1670763,
    AUTHOR = {McNinch, George},
     TITLE = {Semisimplicity in positive characteristic},
 BOOKTITLE = {Algebraic groups and their representations ({C}ambridge,
              1997)},
    SERIES = {NATO Adv. Sci. Inst. Ser. C Math. Phys. Sci.},
    VOLUME = {517},
     PAGES = {43--52},
 PUBLISHER = {Kluwer Acad. Publ., Dordrecht},
      YEAR = {1998},
   MRCLASS = {20G05 (20G40)},
  optMRNUMBER = {1670763 (2000a:20100)},
MRREVIEWER = {Jorge A. Vargas},
}