00996nam a2200289 i 450099100080433970753620020507173813.0981130s1971 de ||| | eng 3540053689b10759554-39ule_instLE01302577ExLDip.to Matematicaeng512.6AMS 05CBaumert, Leonard D.54337Cyclic difference sets /Leonard D. BaumertBerlin ; New York :Springer-Verlag,1971vi, 166 p. ;26 cmLecture notes in mathematics,0075-8434 ;182Bibliography: p. [159]-166Difference sets.b1075955423-02-1728-06-02991000804339707536LE013 05C BAU11 (1971)12013000104799le013-E0.00-l- 00000.i1085465428-06-02Cyclic difference sets262873UNISALENTOle01301-01-98ma -engde 01