| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| Proceedings of the 8th European Congress of Neurosurgery, Barcelona, Sept 6-11, 1987: Barcelona, September 6-11, 1987 | 978-0-387-82064-4 (0-387-82064-7)  | 1988 | Spain) European Congress of Neurosurgery 1987 (Barcelona · A. Jefferson · F. Loew | 
| Proceedings of the 8th European Congress of Neurosurgery, Barcelona, Sept 6-11, 1987. Volume 2: Spinal Cord and Spine Pathologies. Basic Research in Neurosurgery. Acta Neurochirurgica Supplementum 43 | 978-0-387-82065-1 (0-387-82065-5)  | 1989 | |