TY  - RPRT
TI  - Certain stability type and integrable two-dimensional Hamiltonian systems.
AU  - FT Hioe
PY  - 1989
DO  - 10.1103/physreva.39.2628
UR  - https://pubmed.ncbi.nlm.nih.gov/9901533/
ID  - 9901533
ER  -