| Item Description: | Originally presented as the author's Habilitationsschrift--Universität Würzburg, 1986. |
|---|---|
| Physical Description: | vii, 392 pages ; 22 cm. |
| Bibliography: | Includes bibliographical references (pages 365-386) and index. |
| ISBN: | 3484550171 |
| ISSN: | 0178-7489 ; |