@techreport{oai:ipsj.ixsq.nii.ac.jp:00051542,
 author = {小沢一雅},
 issue = {2(1984-ICS-034)},
 month = {May},
 note = {A research support system complex REDATO is implemented for handling a variety of problems related to the Japanese ancient tombs. REDATO consists of the three systems SIS (Symbolic Information System)  GIS (Geographical Information System) and PIS (Pictorial Ingormation System) which deal with the databases SID  GID and PID  respectively. SIS is nothing but the so-called DBMS which manages the relational database SID. GIS performs interactive graphic processing for the geographical aspect of the tombs distributed all over the Japanese islands. GIS acts in cooperation with SIS  providing various archaeological distribution maps of the tombs in specified regions. PIS handles pictorial informations of shapes of the tomb mounds in terms of the contour maps. Logical zooming  pictorial query and the other interactive graphics are also performed by PIS.},
 title = {前方後円噴データベースREDATO},
 year = {1984}
}