Calin Popescu, Richard Stong. A Subset-Sum Inequality: 11100. The American Mathematical Monthly, 113(3):269-270, 2006. [doi]
@article{PopescuS06, title = {A Subset-Sum Inequality: 11100}, author = {Calin Popescu and Richard Stong}, year = {2006}, url = {http://www.jstor.org/stable/27641905}, researchr = {https://researchr.org/publication/PopescuS06}, cites = {0}, citedby = {0}, journal = {The American Mathematical Monthly}, volume = {113}, number = {3}, pages = {269-270}, }