Bob Herschberg, Jaap van den Herik. Hope Progressing?. ICGA Journal, 8(1):1-2, 1985. [doi]
@article{HerschbergH85, title = {Hope Progressing?}, author = {Bob Herschberg and Jaap van den Herik}, year = {1985}, doi = {10.3233/ICG-1985-8101}, url = {https://doi.org/10.3233/ICG-1985-8101}, researchr = {https://researchr.org/publication/HerschbergH85}, cites = {0}, citedby = {0}, journal = {ICGA Journal}, volume = {8}, number = {1}, pages = {1-2}, }