@InProceedings{herpers93aime2,
author = "R. Herpers and H. Kattner and G. Sommer",
title = "GAZE: An attentional mechanism for the extraction of
prominent facial features",
editor = "S. Andreassen et al.",
pages = "159-163",
booktitle = "Artificial
Intelligence in Medicine (AIME83), IOS Press, Amsterdam",
year = 1993
}