???? ???? ?????????? ??? ???????? ?????? ???????? ?????? ??????????????? ??? ?? ?????????? ???????R&D???????- ???????? ????? ???????????? ????? ????????? ???????? ?????? ?? ???? ?? ???????? ????? ????. ????????, ??????, ???, ?? ??? ?????????????????, ?? ?????? ???? ?? ?? ????????(??).??????: ????? ?????? ????, ??????? ???? ???? ???????[?? ?]?? ????