TY JOUR TI DEVELOPMENT OF THE MULTILANGUAGE EDITOR ON THE BASIS OF SEMANTIC MODEL OF THE PROGRAM KW training system KW semantic editor KW educational language KW semantic model KW syntax as interface KW grammar of representation JO Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics AU Grachev, D.. AU Laptev, V.. PY 2013 IS 2013 PB Astrakhan State Technical University