TY  JOUR
TI  Usage og the system of interactive geometry Geogebra for work with graphs
KW  graph
KW  GeoGebra
KW  dynamic program
JO  Actual directions of scientific researches of the XXI century: theory and practice
AU  Sitnikova, T.V.
AU  Maleva, A..
PY  2014
IS  2
PB  FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov