TY - GEN T1 - Formalising Fisher's Inequality: Formal Linear Algebraic Proof Techniques in Combinatorics UR - http://dx.doi.org/10.4230/LIPIcs.ITP.2022.11 PY - 2022/07/06 AU - Edmonds C AU - Paulson LC ED - Y2 - 2024/12/23 ER -