TY - JOUR AU - Mohan, R. AU - Kageyama, Sanpei AU - Nair, M. TI - On a characterization of symmetric balanced incomplete block designs JO - Discussiones Mathematicae. Probability and Statistics PY - 2004 SP - 41 EP - 58 VL - 24 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DMPS_2004_24_1_a1/ LA - en ID - DMPS_2004_24_1_a1 ER -