Jan van der Veen Sándor P. Fekete Ali Ahmadinia Christophe Bobda Frank Hannig Jürgen Teich Defragmenting the Module Layout of a Partially Reconfigurable Device http://arxiv.org/abs/cs/0505005 2005 CoRR abs/cs/0505005 db/journals/corr/corr0505.html#abs-cs-0505005 informal publication