@article{Gerbner_2017,
doi = {10.1016/j.dam.2016.11.012},
url = {https://doi.org/10.1016%2Fj.dam.2016.11.012},
year = 2017,
month = {mar},
publisher = {Elsevier {BV}},
volume = {219},
pages = {18--31},
author = {D{\'{a}}niel Gerbner and Bal{\'{a}}zs Keszegh and Dömötör P{\'{a}}lvölgyi and Bal{\'{a}}zs Patk{\'{o}}s and M{\'{a}}t{\'{e}} Vizer and G{\'{a}}bor Wiener},
title = {Finding a non-minority ball with majority answers},
journal = {Discrete Applied Mathematics}
}