TY JOUR TI MORPHOLOGICAL UNITS AND THEIR ROLE IN THE DESCRIPTION OF THE STEPPE LANDSCAPE (ON THE MATERIAL OF THE WORKS OF A. P. CHEKHOV) KW idiostyle KW semantics KW language picture of the world KW steppe landscape KW lexico-semantic group JO Vestnik of Astrakhan State Technical University AU Igumnova, E.. PY 2012 IS 2012 PB Astrakhan State Technical University