Laurent Bulteau Guillaume Fertin Minghui Jiang 0001 Irena Rusu Tractability and Approximability of Maximal Strip Recovery. 336-349 2011 CPM https://doi.org/10.1007/978-3-642-21458-5_29 conf/cpm/2011 db/conf/cpm/cpm2011.html#BulteauFJR11