Ilse Fischer. Enumeration of Rhombus Tilings of a Hexagon which Contain a Fixed Rhombus in the Centre. Journal of Combinatorial Theory, Series A, 96(1):31-88, 2001. [doi]
@article{Fischer01:1,
title = {Enumeration of Rhombus Tilings of a Hexagon which Contain a Fixed Rhombus in the Centre},
author = {Ilse Fischer},
year = {2001},
doi = {10.1006/jcta.2000.3169},
url = {http://dx.doi.org/10.1006/jcta.2000.3169},
researchr = {https://researchr.org/publication/Fischer01%3A1},
cites = {0},
citedby = {0},
journal = {Journal of Combinatorial Theory, Series A},
volume = {96},
number = {1},
pages = {31-88},
}