TY JOUR TI MODEL OF INTEGRATED SYSTEM FOR QUALITY SUPPORT AT LIFE STAGES OF SCIENCE INTENSIVE PRODUCT KW information space KW effectiveness KW quality KW model KW life cycle KW science intensive product JO Bulletin of Bryansk state technical university AU Kalinina, P.M. AU Medvedev, E.S. PY 2020 IS 2020 PB Bryansk State Technical University