, No. 1-7
Dr. T. Stephen Tetrahedron Letters : The International Organ For the Rapid Publication of Preliminary Communications in Organic Chemistry New York : Pergamon Press, January, 1977 P. 1-668
Dr. T. Stephen, . (1977). Tetrahedron Letters. New York: Pergamon Press.
Dr. T. Stephen, . 1977. Tetrahedron Letters. New York: Pergamon Press.
Dr. T. Stephen, . Tetrahedron Letters. New York: Pergamon Press. 1977.