TY  - JOUR
A1  - Schäfer, Horst
A1  - Ress, H. R.
A1  - Spahn, W.
A1  - Ebel, R. (u.a.)
T1  - Start of misfit relaxation in GaAs-ZnSe heterostructures
JF  - Journal of Crystal Growth. 184-185 (1998)
Y1  - 1998
SN  - 0022-0248
SP  - 90
EP  - 94
ER  - 
TY  - JOUR
A1  - Schäfer, Horst
A1  - Heil, Günter
T1  - Modeling and Graphic Presentation of Acid–Base Titration Curves. Presentation of an Alternative Method
JF  - The Chemical Educator. 7 (2002), H. 6
Y1  - 2002
SN  - 1430-4171
SP  - 339
EP  - 346
ER  -