TY - CHAP A1 - Billari, F.C. A1 - Castiglioni, M. A1 - Martin, T.C. A1 - Michielin, F. A1 - Ongaro, F. T1 - Household and union formation in a Mediterranean fashion: Italy and Spain Y1 - 2002 A3 - Europe, United Nations economic commission for T2 - Dynamics of fertility and partnership in Europe: insights and lessons from comparative research CY - New York PB - United Nations SP - 17 EP - -41 ER -