Andreas Thomsen Papers on DiSC'04 Selected Spatio-Temporal Data Types and Operations for a 3D/4D Geological Information System Publications Note: Links lead to the DBLP on the Web. Andreas Thomsen Jörg Siebeck , Serge S. Shumilov , Armin B. Cremers , Martin Breunig , Andreas Thomsen: Selected Spatio-Temporal Data Types and Operations for a 3D/4D Geological Information System. SSDBM 2004 : 111-114 Oleg T. Balovnev , Thomas Bode , Martin Breunig , Armin B. Cremers , Wolfgang Müller , Gleb Pogodaev , Sergey S. Shumilov , Jörg Siebeck , Agemar Siehl , Andreas Thomsen: The Story of the GeoToolKit - An Object-Oriented Geodatabase Kernel System. GeoInformatica 8 (1): 5-47 (2004) Sergey S. Shumilov , Andreas Thomsen, Armin B. Cremers , B. Koos : Management and visualization of large, complex and time-dependent 3D objects in distributed GIS. ACM-GIS 2002 : 113-118 1 [ 2 ] 2 [ 2 ] 3 [ 2 ] [ 3 ] 4 [ 1 ] [ 2 ] [ 3 ] 5 [ 1 ] 6 [ 2 ] 7 [ 2 ] 8 [ 3 ] 9 [ 1 ] [ 2 ] 10 [ 2 ] [ 3 ] 11 [ 2 ] ©2005 Association for Computing Machinery