| Reference |
D. Heymann and J. Kistemaker: Separation of some isotopes by convection-diffusion In: Proceedings of the International Symposium on Isotope Separation held in Amsterdam, April 23-27,1957 /ed. J. Kistemaker, J. Bigeleisen and A.O.C. Nier, North Holland, 1958. - pp. 545-550 |
