classification_ss:"TZG (HA)"
classification_ss:"YCB (DU)"
classification_ss:"THL (PB)"
subject_ss:"Fraktal (BVB)"
author_ss:"Barnsley, M.F."
year_i:[1990 TO 2000}
1.0 = *:*, product of: 1.0 = boost 1.0 = queryNorm