scientific article; zbMATH DE number 3251190

zbMath0156.19601MaRDI QIDQ5536050

Benfu Yang, Zhe-Xian Wan

Publication date: 1964

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

finite geometriesconstruction of PBIB designsunitary geometry over finite fields

Mathematics Subject Classification ID

Combinatorial aspects of finite geometries (05B25) Finite geometry and special incidence structures (51E99)

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