Tetsuya Abe. Sumsets Containing Powers of an Integer. Combinatorica, 24(1):1-4, 2004. [doi]
@article{Abe04:3, title = {Sumsets Containing Powers of an Integer}, author = {Tetsuya Abe}, year = {2004}, url = {http://www.springerlink.com/index/10.1007/s00493-004-0001-3}, researchr = {https://researchr.org/publication/Abe04%3A3}, cites = {0}, citedby = {0}, journal = {Combinatorica}, volume = {24}, number = {1}, pages = {1-4}, }