Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{NUMA_1982__39_132778, author = {C. Bernardi}, title = {Approximation of {Hopf} {Bifurcation.}}, journal = {Numerische Mathematik}, pages = {15--38}, publisher = {mathdoc}, volume = {39}, year = {1982}, zbl = {0456.65034}, url = {http://geodesic.mathdoc.fr/item/NUMA_1982__39_132778/} }
C. Bernardi. Approximation of Hopf Bifurcation.. Numerische Mathematik, Tome 39 (1982), pp. 15-38. http://geodesic.mathdoc.fr/item/NUMA_1982__39_132778/