COMMENT ON "SEMIEMPIRICAL APPROACH TO POSITRON ANNIHILATION IN MOLECULES"
J. Mitroy(1), G.G. Ryzhikh(2) and M.W.J. Bromley(2)
(1) Atomic and Molecular Physics Laboratories, Australian National University,
	Canberra ACT 0200, Australia
(2) Faculty of Science, Northern Territory University,
	Darwin NT 0909, Australia