author_ss:"Hurd, L.P."
classification_ss:"31.59 / Geometrie: Sonstiges"
classification_ss:"TGJ (HA)"
language_ss:"e"
subject_ss:"Fractals"
year_i:[1990 TO 2000}
1.0 = *:*, product of: 1.0 = boost 1.0 = queryNorm