Bob Herschberg, Jaap van den Herik. Mood Indigo. ICGA Journal, 18(2):69-70, 1995. [doi]
@article{HerschbergH95a,
title = {Mood Indigo},
author = {Bob Herschberg and Jaap van den Herik},
year = {1995},
doi = {10.3233/ICG-1995-18201},
url = {https://doi.org/10.3233/ICG-1995-18201},
researchr = {https://researchr.org/publication/HerschbergH95a},
cites = {0},
citedby = {0},
journal = {ICGA Journal},
volume = {18},
number = {2},
pages = {69-70},
}