TY  - RPRT
TI  - Umbrella sampling: a powerful method to sample tails of distributions
AU  - Charles Matthews
AU  - Jonathan Weare
AU  - Andrey Kravtsov
AU  - Elise Jennings
PY  - 2018
UR  - https://ntrs.nasa.gov/citations/10918478259927
ID  - 10918478259927
ER  -