TY  - RPRT
TI  - SOME EXAMPLES ON n-DIMENSIONAL STRUCTURAL STABILITY.
AU  - M M Peixoto
PY  - 1959
DO  - 10.1073/pnas.45.4.633
UR  - https://pubmed.ncbi.nlm.nih.gov/16590425/
ID  - 16590425
ER  -