title: multi-step processing of spatial joins. authors: t brinkhoff , h kriegel , r schneider , b seeger. venue: sigmod conference. year: 1994
title: efiienr processing of spatial joins using r-trees. authors: t brink & ff , hp kriegel , b seeger. venue: proc . acm sigmod int . conf . on management of data , & hellip ; ,. year: nan