Greven A, den Hollander F (1991)
Journal article, Original article
Wilke P (1991)
Conference contribution, Abstract of lecture
Wirth KE (1991)
Book chapter / Article in edited volumes
Abraham M, Prosch B (1991)
Book chapter / Article in edited volumes
Herbst T (1991)
Book chapter / Article in edited volumes
Wüst W (1991)
Book chapter / Article in edited volumes
Schröder-Preikschat W (1991)
Other publication type
Scheffler W (1991)
Book chapter / Article in edited volumes
Brüderl J, Jungbauer-Gans M (1991)
Journal article
Hübner T (1991)
Other publication type