classification_ss:"Mat J 91 / Fraktal"
classification_ss:"54.74 / Maschinelles Sehen"
classification_ss:"621.36/7 / dc20"
author_ss:"Hurd, L.P."
year_i:[1990 TO 2000}
1.0 = *:*, product of: 1.0 = boost 1.0 = queryNorm