@article{Haug, author = {Haug, Sonja}, title = {Trends der Auswanderung aus Deutschland}, series = {BiB-Mitteilungen}, volume = {25}, journal = {BiB-Mitteilungen}, number = {1}, pages = {11 -- 14}, language = {de} } @article{Haug, author = {Haug, Sonja}, title = {Familienstand, Schulbildung und Erwerbst{\"a}tigkeit junger Erwachsener}, series = {Zeitschrift f{\"u}r Bev{\"o}lkerungswissenschaft}, volume = {27}, journal = {Zeitschrift f{\"u}r Bev{\"o}lkerungswissenschaft}, number = {1}, pages = {115 -- 144}, language = {de} }