Dongsu Kim. The number of convex polyominos with given perimeter. Discrete Mathematics, 70(1):47-51, 1988. [doi]
@article{Kim88:1, title = {The number of convex polyominos with given perimeter}, author = {Dongsu Kim}, year = {1988}, doi = {10.1016/0012-365X(88)90079-9}, url = {http://dx.doi.org/10.1016/0012-365X(88)90079-9}, researchr = {https://researchr.org/publication/Kim88%3A1}, cites = {0}, citedby = {0}, journal = {Discrete Mathematics}, volume = {70}, number = {1}, pages = {47-51}, }