Mark A. Bedau. Artificial Life VII: Looking Backwards, Looking Forwards. Artificial Life, 6(4):261-264, 2000.
@article{Bedau00, title = {Artificial Life VII: Looking Backwards, Looking Forwards}, author = {Mark A. Bedau}, year = {2000}, researchr = {https://researchr.org/publication/Bedau00}, cites = {0}, citedby = {0}, journal = {Artificial Life}, volume = {6}, number = {4}, pages = {261-264}, }