A. M. Trofimov

According to our database, A. M. Trofimov authored at least 1 paper in 1989.

Collaborative distances:

• Dijkstra number of seven.
• Erdős number of five.

1989

The current state and the main trends in the development of geographical information systems in the U.S.S.R.

A. V. Koshkariov, Vladimir S. Tikunov, A. M. Trofimov

Int. J. Geogr. Inf. Sci., 1989