%0 Journal Article %T On a zeta-function of a dg-category %A Sergey Galkin %A Evgeny Shinder %J Mathematics %D 2015 %I arXiv %X We define a zeta-function of a pre-triangulated dg-category and investigate its relationship with the motivic zeta-function in the geometric case. %U http://arxiv.org/abs/1506.05831v1