@article {LNP2009,
    author = {L{\"u}beck, Frank and Niemeyer, Alice C. and Praeger, Cheryl
              E.},
     title = {Finding involutions in finite {L}ie type groups of odd
              characteristic},
   journal = {J. Algebra},
  fjournal = {Journal of Algebra},
    volume = {321},
      year = {2009},
    number = {11},
     pages = {3397--3417},
      issn = {0021-8693},
     coden = {JALGA4},
   mrclass = {20D06 (20G40)},
  mrnumber = {2510054 (2010e:20026)},
mrreviewer = {Andrea Previtali},
       doi = {10.1016/j.jalgebra.2008.05.009},
       url = {http://dx.doi.org/10.1016/j.jalgebra.2008.05.009},
  keywords = "Finite groups of Lie type",
  keywords = "Proportions of involutions"
}