TY - JOUR AU - Nelson, Sam TI - Signed ordered knotlike quandle presentations JO - Algebraic and Geometric Topology PY - 2005 SP - 443 EP - 462 VL - 5 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2005.5.443/ DO - 10.2140/agt.2005.5.443 ID - 10_2140_agt_2005_5_443 ER -