David N. L. Levy. Thirteen Years on. ICGA Journal, 22(3):146, 1999. [doi]
@article{Levy99-3, title = {Thirteen Years on}, author = {David N. L. Levy}, year = {1999}, doi = {10.3233/ICG-1999-22306}, url = {https://doi.org/10.3233/ICG-1999-22306}, researchr = {https://researchr.org/publication/Levy99-3}, cites = {0}, citedby = {0}, journal = {ICGA Journal}, volume = {22}, number = {3}, pages = {146}, }