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by Anis B. Brik, Leslie A. Pal
by Tok, M. Evren; Alkhater, Lolwah R. M.; Pal, Leslie A.
by Hadjiisky, Magdaléna; Pal, Leslie A.; Walker, Christopher
by Pal, Leslie A.; Tok, M. Evren
by Leslie A. Pal
by Pal, Leslie A.
by Pal, Leslie Alexander; Weaver, R. Kent
by Campbell, Robert M.; Howlett, Michael; Pal, Leslie Alexander; et al.