| 1970 | ||
|---|---|---|
| 2 | J. Boothroyd, P. A. Hamilton: Exactly Reversible Plotter Paths. Australian Computer Journal 2(1): 20-21 (1970) | |
| 1969 | ||
| 1 | P. A. Hamilton, J. Boothroyd: Remark on algorithm 251 [E4]: function minimization. Commun. ACM 12(9): 512-513 (1969) | |
| 1 | J. Boothroyd | [1] [2] |