Mordell–Lang in positive characteristic by Ziegler, P

Graded and filtered fiber functors on Tannakian categories by Ziegler, P

p‐kernels occurring in an isogeny class of p‐divisible groups by Ziegler, P

Algebraic zip data by Ziegler, P, Wedhorn, T, Pink, R

F -zips with additional structure by Pink, R, Wedhorn, T, Ziegler, P

Geodynamics of rifting / by Ziegler, P. A., Inter-Union Commission on the Lithosphere, Geodynamics of Rifting Symposium (1990 : Glion-sur-Montreux, Switzerland)