%0 Journal Article %A Bartłomiej Bosek %A Jarosław Grytczuk %A William T. Trotter %T Local dimension is unbounded for planar posets %J The electronic journal of combinatorics %D 2020 %V 27 %N 4 %U http://geodesic.mathdoc.fr/articles/10.37236/9258/ %R 10.37236/9258 %F 10_37236_9258