Graphs with constant μ and μ

Interlacing eigenvalues and graphs

Willem H. Haemers · Linear Algebra and its Applications · 1995 · 482 citations

Natural Sciences, Biostatistics, Complex Systems +6

Regular graphs with four eigenvalues

Edwin van Dam · Linear Algebra and its Applications · 1995 · 112 citations

Natural Sciences, Visualization, Dynamical Systems +7

Square λ-Linked Designs

Douglas R. Woodall · Proceedings of the London Mathematical Society · 1970 · 54 citations

Regular two-graphs on 36 vertices

Edward Spence · Linear Algebra and its Applications · 1995 · 32 citations

Natural Sciences, Mathematics, Combinatorics +3

Modular Hadamard martrices and related designs

Osvaldo Marrero, A. T. Butson · Journal of Combinatorial Theory Series A · 1973 · 24 citations

Arts, Design, Mechanical Design +3