TY  - RPRT
TI  - Molecular motor that never steps backwards.
AU  - M Porto
AU  - M Urbakh
AU  - J Klafter
PY  - 2000
DO  - 10.1103/physrevlett.85.491
UR  - https://pubmed.ncbi.nlm.nih.gov/10991323/
ID  - 10991323
ER  -