id: 05922995
dt: j
an: 05922995
au: Fitzsimmons, Zachary; Flatland, Robin Y.
ti: Collective construction of 2D block structures with holes.
so: Comput. Res. Repos. 2011, Article No. 1104.3847 (2011).
py: 2011
pu: Association for Computing Machinery, New York, NY; Cornell University,
    Ithaka, NY
la: EN
cc: 
ut: 
ci: 
li: http://arxiv.org/abs/1104.3847