Rajiv Gandhi, Guy Kortsarz. On set expansion problems and the small set expansion conjecture. Discrete Applied Mathematics, 194:93-101, 2015. [doi]
@article{GandhiK15,
title = {On set expansion problems and the small set expansion conjecture},
author = {Rajiv Gandhi and Guy Kortsarz},
year = {2015},
doi = {10.1016/j.dam.2015.05.028},
url = {http://dx.doi.org/10.1016/j.dam.2015.05.028},
researchr = {https://researchr.org/publication/GandhiK15},
cites = {0},
citedby = {0},
journal = {Discrete Applied Mathematics},
volume = {194},
pages = {93-101},
}