@article{cop87cro, title = {Cross-Validation Shrinkage of Regression Predictors}, volume = {49}, journal = {J Roy Stat Soc B}, author = {Copas, J. B.}, year = {1987}, keywords = {shrinkage,validation,calibration}, pages = {175-183}, citeulike-article-id = {13263926}, posted-at = {2014-07-14 14:09:25}, priority = {0} }