f(GIS) PROJECT
+The idea, design and implementation of this software belongs to
+Victor Wagner <vitus@ice.ru>. Unfortunately he had leave GIS area and this
+project was dropped for several years. Now it is maintained by
+Andrey Kiselev <dron@remotesensing.org>.
+
fGIS stands for "functional GIS". It means that fGIS uses functional data
model rather than object-oriented. Spatial phenomena are interpreted
as functions of spatial coordinates, defined on some subset of earth