@article { FilipJOpt16, title = {Noise-to-signal transition of a Brownian particle in the cubic potential: I. general theory}, journal = {Journal of Optics}, volume = {18}, number = {6}, year = {2016}, pages = {065401}, keywords = {MF}, doi = {10.1088/2040-8978/18/6/065401}, author = {Radim Filip and P. Zem{\'a}nek} }