Similar title to Lutz, W. ORCID: https://orcid.org/0000-0001-7975-8145 & Scherbov, S. ORCID: https://orcid.org/0000-0002-0881-1073 (2008). Can immigration compensate for Europe's low fertility? In: Hommage a Gerard Calot: Profession, Demographe. Eds. Festy, P. & Sardon, J-P., Paris: Institut National d'Etudes Demographiques (INED). ISBN 9-782733-240236