North-Holland
J. Kistemaker , J. Bigeleisen , A.O.C. Nier

de Vries, A. E., Haring, R. A., & Slots, W. (1958). Separation of 14C16O and 12C18O by thermal diffusion. In J. Kistemaker, J. Bigeleisen, & A. O. C. Nier (Eds.), Proceedings of the International Symposium on Isotope Separation held in Amsterdam, April 23-27, 1957 (pp. 478–482).