Pirker, Clemens. Statistical Noise or Valuable Information The Role of Extreme Cases in Marketing Research / [electronic resource] : by Clemens Pirker. - Wiesbaden : Gabler, 2009. - digital. ISBN: 9783834983763 Standard No.: 10.1007/978-3-8349-8376-3 doi Subjects--Topical Terms: Economics.Marketing.Economics/Management Science.Marketing. LC Class. No.: HF5410-5417.5 Dewey Class. No.: 658.8