TY - JOUR AU - Wolfram Bentz TI - Optimal packings of 13 and 46 unit squares in a square JO - The electronic journal of combinatorics PY - 2010 VL - 17 UR - http://geodesic.mathdoc.fr/articles/10.37236/398/ DO - 10.37236/398 ID - 10_37236_398 ER -