TY - JOUR AU - Fleming, Thomas AU - Mellor, Blake TI - Intrinsic linking and knotting in virtual spatial graphs JO - Algebraic and Geometric Topology PY - 2007 SP - 583 EP - 601 VL - 7 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2007.07.583/ DO - 10.2140/agt.2007.07.583 ID - 10_2140_agt_2007_07_583 ER -