Modelling temporal thematic map contents Alberto d'Onofrio and Elaheh Pourabbas   View Paper (PDF)   Return to June 2003, Volume 32, Number 2 BIBTEX @article              {DBLP:journals/sigmod/dOnofrioP03,   author    = {Alberto d'Onofrio and                 Elaheh Pourabbas},    journals  = {SIGMOD Record},    title     = {Modelling temporal thematic map contents.},    pages     = {34-41},    year      = {2003},    volume    = {32},    number    = {2},    url       = {db/journals/sigmod/sigmod32.html#dOnofrioP03},    ee        = {http://doi.acm.org/776985.776990},    bibsource = {DBLP, http://dblp.uni-trier.de}  } ©2004 Association for Computing Machinery