%0 Journal Article %A Lee, Minjung %A Kim, Hyoungjun %A Lee, Hwa Jeong %A Oh, Seungsang %T Exactly fourteen intrinsically knotted graphs have 21 edges %J Algebraic and Geometric Topology %D 2015 %P 3305-3322 %V 15 %N 6 %U http://geodesic.mathdoc.fr/articles/10.2140/agt.2015.15.3305/ %R 10.2140/agt.2015.15.3305 %F 10_2140_agt_2015_15_3305