TY - JOUR AU - Gaetano Quattrocchi TI - Colouring \(4\)-cycle systems with specified block colour patterns: The case of embedding \(P_3\)-designs JO - The electronic journal of combinatorics PY - 2001 VL - 8 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.37236/1568/ DO - 10.37236/1568 ID - 10_37236_1568 ER -