Der Perlentaucher unter den Buchläden Eichendorff21

Rolf Steyer, Institute of Psychology, University of Jena, Germany. Rolf teaches probability and conditional expectations and has been extensively involved in this area of research for the last 20 years. He also has a title (in German) on this topic Wahrscheinlichkeit und Regression, published by Springer in 2003. Rolf Steyer is also the founder and first president of the European Association of Methodology, as well as the founder and first speaker of the methodology group in the Deutsche Gesellschaft für Psychologie. http://www.metheval.uni-jena.de/team_leitung.php Werner Nagel, Institute of Stochastics, University of Jena, Germany. Werner is a mathematician and his research field is probability theory (with a focus in stochastic geometry). Werner has over 40 years' experience in teaching mathematics (in particular stochastics) at university, for students of mathematics as well as teaching to non-mathematicians such physicists, pharmacists, engineers, economists. http://www.stochastik.uni-jena.de/Mitarbeiter/PD+Dr_+W_+Nagel-p-121043.html