@article{01136798,
title = {Packing unit squares in squares: A survey and new results.},
journal = {The Electronic Journal of Combinatorics [electronic only]},
volume = {5},
year = {1998},
zbl = {0904.52005},
language = {en},
url = {http://dml.mathdoc.fr/item/01136798}
}
Friedman, Erich. Packing unit squares in squares: A survey and new results.. The Electronic Journal of Combinatorics [electronic only], Tome 5 (1998) . http://gdmltest.u-ga.fr/item/01136798/