Horia Hulubei National Institute for Physics and Nuclear Engineering
Bucharest, Romania

Author
Cata-Danil, Gh.
Dogaru, M.S.
Enachescu, M.
Gugiu, M.M.
Ionescu, P.
Mosu, D.V.
Pantelica, A.
Pantelica, D.
Petre, A.
Popescu, I.
Simion, C.A.
Stan-Sion, C.
Statescu, M.
Zamfir, N.V.