1. 3. A.M.T. , private communication
2. 1. Schmidt-Mende P. , Petersen J. and Donner P. , to be published
3. 2.Composites et nouveaux matériaux Nr 110/july 1991 Dossier- Les alliages à mémoire de forme.
4. 5. Tang W. , Cederström J. , Sandström R. , Proc. of the 2nd European Conference on Shape Memory Alloys, Aussois 1991, to be published.