Similar title to Lutz, W. ORCID: https://orcid.org/0000-0001-7975-8145 & Scherbov, S. ORCID: https://orcid.org/0000-0002-0881-1073 (1998). An Expert-Based Framework for Probabilistic National Population Projections: The Example of Austria. IIASA Research Report (Reprint). IIASA, Laxenburg, Austria: RR-98-010. Reprinted from European Journal of Population; 14(1):1-17 (March 1998) 10.1023/A:1006040321755.