Hongbo Dong, Kurt M. Anstreicher. Separating doubly nonnegative and completely positive matrices. Math. Program., 137(1-2):131-153, 2013. [doi]
@article{DongA13,
title = {Separating doubly nonnegative and completely positive matrices},
author = {Hongbo Dong and Kurt M. Anstreicher},
year = {2013},
doi = {10.1007/s10107-011-0485-8},
url = {http://dx.doi.org/10.1007/s10107-011-0485-8},
researchr = {https://researchr.org/publication/DongA13},
cites = {0},
citedby = {0},
journal = {Math. Program.},
volume = {137},
number = {1-2},
pages = {131-153},
}