DIFFERENCE SETS IN A FINITE GROUP

[1]  de Ng Dick Bruijn A combinatorial problem , 1946 .

[2]  Jr. Hall,et al.  Cyclic projective planes , 1947 .

[3]  J. Singer A theorem in finite projective geometry and some applications to number theory , 1938 .

[4]  H. J. Ryser,et al.  The Nonexistence of Certain Finite Projective Planes , 1949, Canadian Journal of Mathematics.

[5]  S. Chowla,et al.  On Difference Sets. , 1949, Proceedings of the National Academy of Sciences of the United States of America.

[6]  Some Theorems on Difference Sets , 1952, Canadian Journal of Mathematics.

[7]  Concerning Difference Sets , 1953, Canadian Journal of Mathematics.

[8]  Emma Lehmer,et al.  On Residue Difference Sets , 1953, Canadian Journal of Mathematics.

[9]  H. Ryser Matrices with Integer Elements in Combinatorial Investigations , 1952 .

[10]  Marshall Hall,et al.  Cyclic Incidence Matrices , 1951, Canadian Journal of Mathematics.

[11]  H. J. Ryser,et al.  A note on a combinatorial problem , 1950 .

[12]  S. Shrikhande The Impossibility of Certain Symmetrical Balanced Incomplete Block Designs , 1950 .