Modern Portfolio Optimization with NuOPT™, S-PLUS®, and S+Bayes™Bernd Scherer, R. Douglas Martin · First published 2010Open the Tome
Modern Portfolio Optimization with NuOPT(tm), S-PLUS®, and S+Bayes(tm)Bernd Scherer, R. Douglas Martin · First published 2007Open the Tome
Oracle8i tips & techniquesDouglas Scherer, William Gaynor, Arlene Valentinsen, Exerxes Cursetjee, Xerxes Cursetjee · First published 1999Open the Tome
Clinical methodology and the teaching of discrimination lawDouglas Davis Scherer · First published 1978Open the Tome