TY - JOUR AU - B. Rokowska TI - The construction of resolvable block-systems JO - Colloquium Mathematicum PY - 1984 SP - 295 EP - 297 VL - 49 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-49-2-295-297/ DO - 10.4064/cm-49-2-295-297 LA - en ID - 10_4064_cm_49_2_295_297 ER -