. "Jackson" . "David J. Lyons" . "d." . "d. j. Lyons" . "Lyons, D. J. (David J.)" . "j." . "D.J Lyons" . "Daniel" . "J." . "D.J" . "D. J Lyons"@en-AU . "David" . "Lyons" . . "Lyons, D. J. (Daniel Jackson)" . "D. J. Lyons" . "Daniel Jackson Lyons" . . "D." . . .