British Journal of Applied Physics

1967. V. 181,2,3,4,5,6,7,8,9,10,11,12

1966. V. 172,3,4,5,6,7,8,9,10,11,12

1965. V. 164

1969. V. 21,2,3,4,5,7,8,9,10,11,12 (Д)

1968. V. 11,2,3,4,5,6,7,8,9,10,11,12 (Д)