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