1. Fall Meet. The Electrochemical Society;Wilkinson,1990
2. Fall Meet. The Electrochemical Society;von Sacken,1990
3. J. Dahn, R. Fong and U. von Sacken, Can. Patent Applic. No. 2 038 631.
4. U. von Sacken, US Patent No. 5 180 574.
5. 10th Int. Seminar on Primary and Secondary Battery Technology and Applications;Ozawa,1993