TY - BOOK A1 - Heilig, G.K. A1 - Buettner, T. A1 - Li, N. A1 - Gerland, P. A1 - Pelletier, F. A1 - Alkema, L. A1 - Chunn, J. A1 - Ševčíková, H. A1 - Raftery, A.E. T1 - A probabilistic version of the United Nations World Population Prospects: Methodological improvements by using Bayesian fertility and mortality projections Y1 - 2010 CY - Lisbon PB - Joint Eurostat/UNECE Work Session on Demographic Projections ER -