| Title | Degenerate Hopf bifurcation formulas and Hilbert's 16th problem |
| Publication Type | Articles in international peer reviewed journals |
| Authors | Farr W., Li C, Labouriau IS, Langford W. |
| [1989-7] |

| Title | Degenerate Hopf bifurcation formulas and Hilbert's 16th problem |
| Publication Type | Articles in international peer reviewed journals |
| Authors | Farr W., Li C, Labouriau IS, Langford W. |
| [1989-7] |