TY  - RPRT
TI  - Use of forecasting signatures to help distinguish periodicity, randomness, and chaos in ripples and other spatial patterns
AU  - D. M. Rubin
PY  - 1992
DO  - 10.1063/1.165894
UR  - https://pubs.usgs.gov/publication/70017130
ID  - 70017130
ER  -