| Name | Format | # Pages | Size | Date |
|---|---|---|---|---|
| Cortex 1982-11 (Nov).pdf | Portable Document Format | 9MB | 2009-07-03 | |
| Cortex 1982-12 (Dec).pdf | Portable Document Format | 7MB | 2009-07-03 | |
| Cortex 1983-01 (Jan).pdf | Portable Document Format | 1MB | 2009-07-03 | |
| Cortex 1983-02 (Feb).pdf | Portable Document Format | 2MB | 2009-07-03 | |
| Cortex 1984-06 (Jun).pdf | Portable Document Format | 3MB | 2009-07-03 | |
| Cortex 1984-08 (Aug).pdf | Portable Document Format | 5MB | 2009-07-11 | |
| Cortex 1985-09 (Sep).pdf | Portable Document Format | 2MB | 2009-07-03 |