@article {mcninch07:MR2309195,
    AUTHOR = {McNinch, George and Testerman, Donna M.},
     TITLE = {Completely reducible $\rm SL(2)$ homomorphisms},
   JOURNAL = {Trans. Amer. Math. Soc.},
  FJOURNAL = {Transactions of the American Mathematical Society},
    VOLUME = 359,
      YEAR = 2007,
    NUMBER = 9,
     PAGES = {4489--4510 (electronic)},
      OPTISSN = {0002-9947},
     CODEN = {TAMTAM},
   MRCLASS = {20G15},
  optMRNUMBER = {2309195 (2008d:20084)},
MRREVIEWER = {Alan Koch},
       OPTDOI = {10.1090/S0002-9947-07-04289-4},
       OPTURL = {http://dx.doi.org/10.1090/S0002-9947-07-04289-4},
}