TY - JOUR AU - Sadykov, Rustam TI - The Chess conjecture JO - Algebraic and Geometric Topology PY - 2003 SP - 777 EP - 789 VL - 3 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2003.3.777/ DO - 10.2140/agt.2003.3.777 ID - 10_2140_agt_2003_3_777 ER -