1
Published: 2006
Superior document: Enthalten in Demography ; Graziella Casseli, Jacques Vallin, and Guillaume Wunsch Amsterdam [u.a.], 2006 Vol. 4 ; S. 767 - 777
2
Published: 2006
Superior document: Enthalten in Demography ; Graziella Casseli, Jacques Vallin, and Guillaume Wunsch Amsterdam [u.a.], 2006 Vol. 4 ; S. 5 - 26
3
Published: 1997
Superior document: Mémoire de la Classe des Lettres / Académie Royale de Belgique : Collection in-8° Sér. 3, 15