William J. Cook, Jean Fonlupt, Alexander Schrijver. An integer analogue of Carathéodory s theorem. Journal of Combinatorial Theory, Series A, 40(1):63-70, 1986. [doi]
@article{CookFS86,
title = {An integer analogue of Carathéodory s theorem},
author = {William J. Cook and Jean Fonlupt and Alexander Schrijver},
year = {1986},
doi = {10.1016/0095-8956(86)90064-X},
url = {http://dx.doi.org/10.1016/0095-8956(86)90064-X},
researchr = {https://researchr.org/publication/CookFS86},
cites = {0},
citedby = {0},
journal = {Journal of Combinatorial Theory, Series A},
volume = {40},
number = {1},
pages = {63-70},
}