TY - JOUR AU - Broughton, S. Allen AU - Hoffman, Michael AU - Homer, William TI - The Height of Two-Dimensional Cohomology Classes of Complex Flag Manifolds JO - Canadian mathematical bulletin PY - 1983 SP - 498 EP - 502 VL - 26 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1983-080-3/ DO - 10.4153/CMB-1983-080-3 ID - 10_4153_CMB_1983_080_3 ER -