title: erratum : a database model for object dynamics mike p. papazoglou , bernd j. krämer vldb j.. authors: nan. venue: nan. year: 1997.0
title: a data model and data structures for moving objects databases luca forlizzi , ralf hartmut g &#252; ting , enrico nardelli , markus schneider 2000. authors: nan. venue: international conference on management of data. year: nan