TY  - JOUR
A1  - Wittmann, Klaus
A1  - Bewersdorff, A.
A1  - Görler, G.P.
A1  - Otto, G.
T1  - Solidification of silver-germanium alloys in an amorphous matrix aboard the space station Mir
JF  - Acta Astronautica. 29 (1993), H. 7
Y1  - 1993
SN  - 0094-5765
SP  - 547
EP  - 552
ER  - 
TY  - JOUR
A1  - Wittmann, Klaus
A1  - Padeken, D.
T1  - The User Center for Microgravity MUSC - Support for space experiments
JF  - DLR-Nachrichten. 70 (1993)
Y1  - 1993
SN  - 0937-0420
SP  - 19
EP  - 24
ER  - 
TY  - JOUR
A1  - Wittmann, Klaus
T1  - The microgravity User Support Centre
JF  - Space Technology - Industrial and Commercial Applications. 13 (1993), H. 2
Y1  - 1993
SN  - 0892-9270
SP  - 121
EP  - 124
ER  -