TY - JOUR AU - Scott, Kenneth F. N. TI - On the Construction of Bibd With λ = 1 JO - Canadian mathematical bulletin PY - 1973 SP - 329 EP - 335 VL - 16 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1973-053-1/ DO - 10.4153/CMB-1973-053-1 ID - 10_4153_CMB_1973_053_1 ER -