Media type: E-Article Title: Estimable functions in age-period-cohort models: a unified approach Contributor: O’Brien, Robert M. imprint: Springer Science and Business Media LLC, 2014 Published in: Quality & Quantity Language: English DOI: 10.1007/s11135-012-9780-6 ISSN: 0033-5177; 1573-7845 Keywords: General Social Sciences ; Statistics and Probability Origination: Footnote: