| Reference |
J.G. Bannenberg: Problems in attaining ultrahigh vacuum In: Proceedings of the International Symposium on Vacuum Technology & Nuclear Applications, Bhabha Atomic Centre Bombay, December 6-9, 1983 /ed. R. Krishnan, Ch. Venkateswarlu and S.P. Mhaskar, Indian Vacuum Society, 1983. - pp. 261-272 |
