| 2006 | ||
|---|---|---|
| 2 | Kirill Bogdanov, Mike Holcombe, Florentin Ipate, L. Seed, Salim K. Vanak: Testing methods for X-machines: a review. Formal Asp. Comput. 18(1): 3-30 (2006) | |
| 2000 | ||
| 1 | Salim K. Vanak: X_Machines + L_Systems = XL_Systems. Computer Graphics International 2000: 127- | |
| 1 | Kirill Bogdanov | [2] |
| 2 | Mike Holcombe | [2] |
| 3 | Florentin Ipate | [2] |
| 4 | L. Seed | [2] |