| 1981 | ||
|---|---|---|
| 3 | K. Hopper: Retained Objects and Operating System Interfaces. Comput. J. 24(4): 331-338 (1981) | |
| 1979 | ||
| 2 | K. Hopper, Hans-Jürgen Kugler, Claus Unger: Abstract Machines Modelling Network Control Systems. Operating Systems Review 13(1): 10-24 (1979) | |
| 1977 | ||
| 1 | Brian E. Carpenter, R. W. Doran, K. Hopper: Non-recursive Recursion. Softw., Pract. Exper. 7(2): 263-269 (1977) | |
| 1 | Brian E. Carpenter (B. E. Carpenter) | [1] |
| 2 | R. W. Doran | [1] |
| 3 | Hans-Jürgen Kugler | [2] |
| 4 | Claus Unger | [2] |