TY - JOUR AU - Noga Alon TI - Explicit Ramsey graphs and orthonormal labelings JO - The electronic journal of combinatorics PY - 1994 VL - 1 UR - http://geodesic.mathdoc.fr/articles/10.37236/1192/ DO - 10.37236/1192 ID - 10_37236_1192 ER -