TY JOUR TI Geoinformation system with algorithmic shell as a new tool for Earth sciences KW Geoinformation system KW geodata KW Earth sciences KW pattern recognition JO Russian Journal of Earth Sciences AU Beriozko, A.. AU Lebedev, A.. AU Soloviev, A.. AU Krasnoperov, R.. AU Rybkina, A.. PY 2011 IS 12 PB Geophysical Center of the Russian Academy of Sciences