TY - JOUR AU - Perfect, Hazel TI - Remarks on Dilworth's theorem in relation to transversal theory JO - Glasgow mathematical journal PY - 1980 SP - 19 EP - 22 VL - 21 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500003931/ DO - 10.1017/S0017089500003931 ID - 10_1017_S0017089500003931 ER -