TY - JOUR AU - V. Anuradha AU - Chinmay Jain AU - Jack Snoeyink AU - Tibor Szabó TI - How long can a graph be kept planar? JO - The electronic journal of combinatorics PY - 2008 VL - 15 UR - http://geodesic.mathdoc.fr/articles/10.37236/889/ DO - 10.37236/889 ID - 10_37236_889 ER -