TY JOUR TI MANAGEMENT OF STRATEGIC CHANGES IN THE PROCESS OF RESTRUCTURING THE MODERN COMPANY BASED ON EXPRESS DIAGNOSTICS BY THE METHOD OF DELPHI SURVEY KW strategic changes KW management KW restructuring KW express diagnostics KW Delphi survey. JO Russian Journal of Management AU Igoshina, I.A. AU Sazykina, O.A. PY 2017 IS 5 PB Publishing Center RIOR