TY - JOUR AU - McFarland, R. L. TI - On (v, k, λ)-configurations with v=4pe JO - Glasgow mathematical journal PY - 1974 SP - 180 EP - 183 VL - 15 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500002391/ DO - 10.1017/S0017089500002391 ID - 10_1017_S0017089500002391 ER -