TITLE: The little bootstrap and other methods for dimensionality selection in regression: X-fixed prediction error AUTHOR: L. Breiman DATE: Aug. 1988 (revised Aug. 1991) PUB: To be published JASA. URL: TEXT: 169. BREIMAN, L. (Aug.1988, revised Aug. 1991). The little bootstrap and other methods for dimensionality selection in regression: X-fixed prediction error. To be published JASA. ABSTRACT: