, No. 29-36
Dr. T. Stephen Tetrahedron Letters : The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry New York : Pergamon Press, 1980 P. 2769-3520 : V. 21
Dr. T. Stephen, . (1980). Tetrahedron Letters. New York: Pergamon Press.
Dr. T. Stephen, . 1980. Tetrahedron Letters. New York: Pergamon Press.
Dr. T. Stephen, . Tetrahedron Letters. New York: Pergamon Press. 1980.