TY - JOUR AU - Ross J. Kang AU - László Lovász AU - Tobias Müller AU - Edward R. Scheinerman TI - Dot product representations of planar graphs JO - The electronic journal of combinatorics PY - 2011 VL - 18 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.37236/703/ DO - 10.37236/703 ID - 10_37236_703 ER -