Igor Pak, Jed Yang. The Complexity of Generalized Domino Tilings. Electr. J. Comb., 20(4):12, 2013. [doi]
@article{PakY13-0, title = {The Complexity of Generalized Domino Tilings}, author = {Igor Pak and Jed Yang}, year = {2013}, url = {http://www.combinatorics.org/ojs/index.php/eljc/article/view/v20i4p12}, researchr = {https://researchr.org/publication/PakY13-0}, cites = {0}, citedby = {0}, journal = {Electr. J. Comb.}, volume = {20}, number = {4}, pages = {12}, }