@article{01907093, title = {Packing 10 or 11 unit squares in a square.}, journal = {The Electronic Journal of Combinatorics [electronic only]}, volume = {9}, year = {2003}, zbl = {1011.05019}, language = {en}, url = {http://dml.mathdoc.fr/item/01907093} }
Stromquist, Walter. Packing 10 or 11 unit squares in a square.. The Electronic Journal of Combinatorics [electronic only], Tome 9 (2003) . http://gdmltest.u-ga.fr/item/01907093/