%0 Journal Article %A Wise, Daniel T %T A flat plane that is not the limit of periodic flat planes %J Algebraic and Geometric Topology %D 2003 %P 147-154 %V 3 %N 1 %U http://geodesic.mathdoc.fr/articles/10.2140/agt.2003.3.147/ %R 10.2140/agt.2003.3.147 %F 10_2140_agt_2003_3_147