@article{DonatiHeidaKelleretal.2018, author = {Luca Donati and Martin Heida and Bettina G. Keller and Marcus Weber}, title = {Estimation of the infinitesimal generator by square-root approximation}, journal = {J. Phys.: Condens. Matter}, volume = {30}, number = {42}, pages = {425201 -- 425201}, doi = {10.1088/1361-648X/aadfc8}, year = {2018}, }