Barrau, J. A. "On the Combinatory Problem of Steiner." K. Akad. Wet. Amsterdam Proc. Sect. Sci.11, 352-360, 1908.Bays, S. and de Weck, E. "Sur les systèmes de quadruples." Comment. Math. Helv.7, 222-241, 1935.Fitting, F. "Zyklische Lösungen des Steiner'schen Problems." Nieuw Arch. Wisk.11, 140-148, 1915.Hanani, M. "On Quadruple Systems." Canad. J. Math.12, 145-157, 1960.Kaski, P.; Östergård, P. R. J.; and Pottonen, O. "The Steiner Quadruple Systems of Order 16." J. Combin. Th. Ser. A113, 1764-1770, 2006.Lindner, C. L. and Rosa, A. "There are at Least Nonisomorphic Steiner Quadruple Systems of Order 16." Utilitas Math.10, 61-64, 1976.Lindner, C. L. and Rosa, A. "Steiner Quadruple Systems--A Survey." Disc. Math.22, 147-181, 1978.Mendelsohn, N. S. and Hung, S. H. Y. "On the Steiner Systems and ." Utilitas Math.1, 5-95, 1972.Sloane, N. J. A. Sequence A124119 in “整数序列在线百科全书”。