;Hofacker, Dirk,Kuitto, Kati
(1)
;Karner, Christian,Hofacker, Dirk
(1)
Hans-Peter Blossfeld (EDT)/ Sandra Buchholz (EDT)/ Dirk Hofacker (EDT)
(1)
Hans-Peter Blossfeld (EDT)/ Sandra Buchholz (EDT)/ Dirk Hofacker (EDT)/ Kathrin Kolb ()
(1)
Sonia Bertolini (University of Turin),Valentina Goglio (University of Turin),Dirk Hofacker (University of Duisburg-Essen)
(1)
Triin Roosalu (EDT)/ Dirk Hofacker (EDT)
(1)