References Amemiya, T. (1981). "Qualilative Response Models: A Survey". Journal of Economic Literature, XIX, 1483-1536. Amemiya, T. (1985). Advanced Econometrics, Oxford, Basil Blackwell Lid. Atkinson, A. C. (1985). Plots, Transformations and Regression, New York, Oxford University Press. Bedrick. E. J. Y J. R. Hill (1990). "Outlier Tests for Logistic Regression, a Conditional Approach", Biometrika, 77, 4, 815-821. Belsley, D. A., E. Kuh Y R. E. Welsch (1981). Regression Diagnostics. Identifying influencial Data and Sources of Collinearity, New York, John Wiley & Sons. Cook, R. D. (1977). "Defection of Influential Observation in Linear Regression". Technometrics, 19, 1, 15-18. Copas, J. B. (1988). "Binary Regression Models for Contaminated Data", Joumal of the Royal Statistical Society, B, 50, 2, 225-265. Dhillon, U. S., J. D. Shilling y C. F. Sirmans (1981). "Choosing between fixed and Adjustable Rate Mortgages". Journal of Money, Credit and Banking, 19, 1, 260-267. Gracia-Diez, M. y G. R. Serrano (1994), "Observaciones Anómalas en Modelos de Elección Binaria". Estadística Española. próxima aparición. Jennings, D. E. (1986). "Outliers and Residual Distributions in Logistic Regression". Journal of the American Statistical Association, 81, 396. 987-990. Lott, W. F. y S. C. Kay (1992). Applied Econometrics: Problems with Data Sets, The Dryden Press. McCullagh, P. y J. A. Nelder (1983). Generalized Linear Models, London: Chapman and Hall, Inc. Peña, D. (1987). "Observaciones Influyentes en Modelos Econométricos". Investigaciones Económicas, XI, 1, 3-24. Peña, D. y V. J. Yohai (1991). "The Detection of influential Subsets in Linear Regression using an influence Matrix". mimeo. Pregibon, D. (1981). "Logistic Regression Diagnostics", The Annals of Statistics, 9, 4, 705-724. Ralston, A. y P. Rabinowitz (1978). A First Course in Numerical Analysis. McGraw-Hill. Rousseeuw, P. J. y B. C. van Zomeren (1990). "Unmasking Multivariate Outliers and Leverage Points", con discusión. Journal of de American Statistical Association, 85, 411, 633-651. Serrano, G. R. (t993). Observaciones anómalas en modelos de variable dependiente cualitativa. Tesis doctoral. Universidad Complutense de Madrid. Smith, B. T., J. M. Boyle, J. J. Dongarra, B. S. Garbow, Y. Ikebe, V. C. Klema y C. B. Moler (1974). Matrix Eigensystem Routines. EISPACK Guide, Springer-Verlag. Williams, D. A. (1987). "Generalized linear Model Diagoostics: The Deviance and Single Case Deletion", Applied Statistics, 36, 2, 181-191.