q=duality+principle+for+two+dimensional+and+three+dimensional+euclidean+geometry&searchType=standard&isFacet=true&view=standard&rows=10&sortWay=score&sortOrder=desc&curlibcode=NS&searchWay0=marc&logical0=AND
rows=10&curlibcode=NS&searchWay0=marc&logical0=AND
Duality principle for two dimensional and three dimensional Euclidean geometry