R. H. Lipson. An electronic spectrum of xenon hydride. (1986). Chem. Phys. Lett. 129, 82-86.           

K. P. Huber and R. H. Lipson. (1986). The emission spectrum of ArXe⁺ from a supersonic jet discharge. J. Mol. Spectrosc. 119, 433-445.           

P. E. LaRocque, R. H. Lipson, P. R. Herman, and B. P. Stoicheff. (1986).  Vacuum ultraviolet laser spectroscopy. IV. Spectra of of krypton dimer and constants of the ground and excited states. J. Chem. Phys. 84, 6627-6641.