1. Bartlett, N., Proc. Chem. Soc. 1962: 218 (1962).
2. Chem Eng. News 63: 36 (1963).
3. Fluorine Compounds of Xenon and Radon
4. Conference on Noble Gas Compounds Argonne National Laboratory 22-23 Apr. 1963
5. Bartlett, N., Noble Gas Compounds: 23 (1963).