@article{v017a004, author = {Murtagh, Jack and Reingold, Omer and Sidford, Aaron and Vadhan, Salil}, title = {Deterministic Approximation of Random Walks in Small Space}, year = {2021}, pages = {1--35}, doi = {10.4086/toc.2021.v017a004}, publisher = {Theory of Computing}, journal = {Theory of Computing}, volume = {17}, number = {4}, URL = {https://theoryofcomputing.org/articles/v017a004}, }