| Bill Cherowitzo's Hyperoval Page: Hyperovals in Desarguesian Planes and related structures in arbitrary projective planes. |
| Blocks and Design Applet: Fractional factorial design generator by Marko Boon. |
| Caps in Finite Geometries: Tables and examples in PG(k-1,q) by Yves Edel. |
| D.H. Rees Home Page: Information on Nested and Orthogonal BIBDs and related topics. |
| Design and Analysis of Experiments: Construction and analysis of comparative experiments at the Horticultural Research Institute. |
| Design Resources: Links to resources for design theory maintained by Peter Cameron. |
| Design Theory Lecture notes on the Web: Links compiled by Peter Cameron. |
| Design Theory Resource Server: A research project founded by the UK Engineering and Physical Sciences Research Council. |
| Distributed.net: Project OGR: Describes the computerized effort to prove that the known shortest Golomb rulers (up to 25 marks) are really the shortest, or else find the actual shortest ones. |
| Golomb Rulers: Table of lengths of shortest known Golomb rulers, counts of optimal and near-optimal rulers, and some Fortran programs for dealing with Golomb rulers. |
| Golomb Rulers - The Search For 20, 21 and 22!: The search for optimal Golomb Rulers with 20, 21 and 22 marks. |
| Hadamard Matrices: A library of Hadamard matrices maintained by N. J. A. Sloane. |
| Handbook of Combinatorial Designs: Home page for The CRC Handbook of Combinatorial Designs. |
| La Jolla Covering Repository: A database of good covering designs constructed by Dan Gordon. |
| Library of D-optimal Designs: Compiled by Jennifer Seberry. |
| Library of SBIBD: Compiled by Jennifer Seberry. |
| Mathematical Association of America - Math Games: Rulers, Arrays, and Gracefulness: Ed Pegg Jr. writes about the history (and future) of Golomb rulers and related concepts. |
| Mathworld - Golomb Ruler: Description and theory, with references to additional reading. |
| Modular and Regular Golomb Rulers: Detailed, theoretical tutorial with references. |
| Orthogonal Arrays: A library of over 200 orthogonal arrays maintained by N. J. A. Sloane. |
| Orthogonal Arrays: Lists of orthogonal arrays, difference schemes and experimental design tools maintained by Warren F. Kuhfeld. |
| Orthogonal Arrays and Covering Arrays: Construction of orthogonal arrays and covering arrays using permutation groups by George Sherwood. |
| Small Association Schemes: Tables of homogeneous coherent configurations by A. Hanaki and I. Miyamoto. |
| SOMA Update: Leonard Soicher reports on new SOMAs, which are generalisations of mutually orthogonal latin squares. |
| Some Constant Weight Codes: As orbits of AG(2,q), PSL(2,2^f) and PGammaL(2,2^f) by Yves Edel. |
| StatLib - Designs Archive: With programs and algorithms for creating designs for statistical experiments. |
| Ted Spence's Home Page: Classification of Hadamard matrices and designs. |
| The Hadamard Maximal Determinant Problem: List of known {-1,1}-matrices with largest determinant and D-optimal designs. |
| The Search for a Finite Projective Plane of Order 10: By C.W.H. Lam. |
| The Witt Design: The Steiner system S(5,8,24) explicitly computed by Ashay Dharwadker. |
Classical
