TY - JOUR AU - Lior Pachter TI - Combinatorial approaches and conjectures for 2-divisibility problems concerning domino tilings of polyominoes JO - The electronic journal of combinatorics PY - 1997 VL - 4 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.37236/1314/ DO - 10.37236/1314 ID - 10_37236_1314 ER -