TY - JOUR AU - J.F. LAWLESS TI - Further Results Concerning the Existence of Handcuffed Designs (Short Communication) JO - Aequationes mathematicae PY - 1973 SP - 317 EP - 318 VL - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AM2_1973__9_136382/ ID - AM2_1973__9_136382 ER -