| 其他書名 | dissertation submitted to the Natural Science Faculty of the Karl Franzens University in Graz to obtain for the requirement of the degree of Doctor of Natural Science |
| 出版 | K. Stana-Kleinschek, 1996 |
| URL | http://books.google.com.hk/books?id=BU_eOQAACAAJ&hl=&source=gbs_api |