TY - JOUR AU - L. Brenton AU - D. Drucker AU - G.C.E. Prins TI - Graph theoretic techniques in algebraic geometry II: construction of singular complex surfaces of the rational cohomology type of CP2. JO - Commentarii mathematici Helvetici PY - 1981 SP - 39 EP - 58 VL - 56 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMH_1981__56_139855/ ID - CMH_1981__56_139855 ER -