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2. Experience rating and credibility;Bühlmann;ASTIN Bulletin,1967
3. Experience rating and credibility;Bühlmann;Glaubwürdigkeit für Schadensatze, Mitteilungen der Vereinigung Schweizerischer Versicherungsmathematiker,1970
4. Empirical linear Bayes decision rules for a sequence of linear models with different regressor matrices;Bunke;Mathematische Operationsforschung und Statistik,1974
5. A Course in Probability Theory;Chung,1974