1990 to 1994

22

D. de Caen, D. A. Gregory and I.G. Hughes and D.L.Kreher, Near-factors of Finite Groups, Ars Combinatoria 29 (1990) 53-63.

23

D.L. Kreher and S.P. Radziszowski, Constructing 6-(14,7,4) Designs, Contemporary Mathematics 111 (1990) 137-151.

24

Y. M. Chee, C. J. Colbourn and D.L. Kreher, Simple -Designs with , Ars Combinatoria 29 (1990) 193-258.

25

D.L. Kreher, A 4-(15,5,5) design, in Coding Theory and Design Theory: Part II Design Theory ed. Dijen Ray-Chaudhuri, The IMA Volumes in Mathematics and its Applications 21 (1990) 226.

26

D.L. Kreher, Design Theory Toolchest - User Manual and Report, in Coding Theory and Design Theory: Part II Design Theory ed. Dijen Ray-Chaudhuri, The IMA Volumes in Mathematics and its Applications 21 (1990) 227-235.

27

Yeow Meng Chee, Charles J. Colbourn, Steven C. Furino and D.L. Kreher, Large Sets of Disjoint -Designs, The Australasian Journal of Combinatorics 2 (1990) 111-119.

28

D. de Caen, D.L. Kreher and J. A. Wiseman, A Turán Problem for Cartesian Products of Hypergraphs, The Journal of Combinatorial Mathematics and Combinatorial Computing 8 (1990) 17-25.

29

D.L. Kreher, Y. M. Chee, D. de Caen, C.J. Colbourn and E.S. Kramer, Some New Simple -Designs, The Journal of Combinatorial Mathematics and Combinatorial Computing 7 (1990) 53-90.

30

D. de Caen, D.L. Kreher, W.H. Mills, and S.P. Radziszowski, On the covering of -sets with -sets: and , Discrete Mathematics 92 (1991) 65-77

31

D.L. Kreher and S.P. Radziszowski, Minimum Triangle-Free Graphs, Ars Combinatorica 31 (1991) 65-92.

32

D. de Caen and D.L. Kreher, The 3-hypergraphical Steiner quadruple systems of order twenty, in Graphs, Matrices and Designs Ed. Rolf Rees, Lecture Notes in Pure and Applied Mathematics 139 (1992) 85-92.

33

T. Frenz and D.L. Kreher, Enumerating Cyclic Steiner Systems, in The Journal of Combinatorial Mathematics and Combinatorial Computing 11 (1992) 23-32.

34

E.D. Billington and D.L. Kreher, Yet another characterization of the Petersen Graph, Bulletin of the Institute of Combinatorics and its Applications 7 (1993) 73-77.

35

D.L. Kreher, D. de Caen, S.A. Hobart, E.S. Kramer and S. P. Radziszowski, The Parameters 4-(12,6,6) and Related -Designs, The Australasian Journal of Combinatorics 7 (1993) 3-20.

36

D.L. Kreher, An infinite family of (simple) -designs, The Journal of Combinatorial Designs 1 No. 4 (1993) 277-280.

37

Yeow Meng Chee and D.L. Kreher, Simple 4-(21,5, ) Designs from the Frobenius Group of Order 171, Ars Combinatoria 36 (1993) 199-205.

38

D.G. Hoffman and D.L. Kreher, The Bigraphical -Wise Balanced Designs of Index One, The Journal of Combinatorial Designs 2 (1994) 41-48.

39

E.D. Boyer, D.L. Kreher, A. Sidorenko and S.P. Radziszowski, On T(n,5,3)-Turán Systems, Ars Combinatoria 37 (1994) 1-19.

40

D.L. Kreher, -Designs With Large : A Survey, The Journal of Combinatorial Mathematics and Combinatorial Computing 15 (1994) 97-110.