@article {mcninch16:MR3477055,
    AUTHOR = {McNinch, George and Testerman, Donna M.},
     TITLE = {Central subalgebras of the centralizer of a nilpotent element},
   JOURNAL = {Proc. Amer. Math. Soc.},
  FJOURNAL = {Proceedings of the American Mathematical Society},
    VOLUME = 144,
      YEAR = 2016,
    NUMBER = 6,
     PAGES = {2383--2397},
      OPTISSN = {0002-9939},
   MRCLASS = {20G15 (17B05 17B45)},
  optMRNUMBER = 3477055,
       OPTDOI = {10.1090/proc/12942},
       OPTURL = {http://dx.doi.org/10.1090/proc/12942},
}