Author: Russia) Mezhgosudarstvennai︠a︡ nauchno-prakticheskai︠a︡  konferent︠s︡ii︠a︡ "Problemy proektirovanii︠a︡ i upravlenii︠a︡ ėkonomicheskimi sistemami: investit︠s︡ionnyĭ aspekt" (1998 Rostov-na-Donu