1. and ?Materials?Pathway to the future,? 33rd Inter. SAMPE Symp. Exhibition (1988).
2. DFVLR, Institute for Material Research, DFVLR-FB-84-37, Koln (1984).
3. Ph.D. Thesis, Delft University of Technology (1988).
4. Report LR-496, Delft University of Technology (1986).
5. and ?Advanced Material Technology 87,? 19th Intern. SAMPE Tech. Conf. (1987).