TY  - RPRT
TI  - Nickel, Morris, and Ager reply.
AU  - JH Nickel
AU  - DE Morris
AU  - JW Ager
PY  - 1994
DO  - 10.1103/physrevlett.72.1389
UR  - https://pubmed.ncbi.nlm.nih.gov/10056701/
ID  - 10056701
ER  -