Ansorge, Rainer (universitat Hamburg, Oberle, Hans Joachim (universit¿t Hamburg, Rothe, Kai (universitat Hamburg, Sonar, Thomas (universitat Braunschweig (2) Ansorge, Rainer (universitat Hamburg, Fachbereich Mathe), Oberle, Hans Joachim (universitat Hamburg, Institut Fur Angewandte), Rothe, Kai (universitat Hamburg, Institut Fur Angewandte Mathematik) (1) Weckert, Al, Oboth, Monika (1) Tobin, John J. (chemhaz Solutions, Walsh, Gary (chemhaz Solutions (1) Raffetto, Meri (real Living Nutrition Services (reallivingnutrition.com)), Peterson, Wendy Jo (mesa College) (1)