TY  - RPRT
TI  - Simultaneous rational approximations in the study of dynamical systems.
AU  - Sh Kim
AU  - S Ostlund
PY  - 1986
DO  - 10.1103/physreva.34.3426
UR  - https://pubmed.ncbi.nlm.nih.gov/9897661/
ID  - 9897661
ER  -