IGIS 94: Geographic Information Systems: Proc./Intern. Workshop on Advanced Research in Geographic Information Systems. Monte Verita, Ascona, Switzerland, February-March 1994

В2.43, В5.17.

IGIS 94: Geographic Information Systems: Proc./Intern. Workshop on Advanced Research in Geographic Information Systems. Monte Verita, Ascona, Switzerland, February-March 1994Ed. by Nievergelt J., Roos T., Schek H. -J., Widmayer P..-Berlin, Heidelberg.: Springer, 1994.-Vol. 884.-292 p.-(Lecture Notes in Computer Science).