Belsley, David A. Kuh, Edwin Welsch, Roy E. Regression Diagnostics: Identifying Influential Data and Sources of Collinearity - New York, NY [u.a.] , Wiley-Interscience, 1980 - 292 pages - C2 49 - Wiley Series in Probability and Mathematical Statistics . ISBN: 0-471-05856-4 Subjects--Topical Terms: regression analysis