HERWIG
HAUSER
Researcher in the period 1995-1995
BERNARD HENRI P
TEISSIER
Researcher in the period 1998-1999
Publications by the researcher in collaboration with BERNARD HENRI P TEISSIER (1)
1999
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The reduced bautin index of planar vector fields
Duke Mathematical Journal, Vol. 100, Núm. 3, pp. 425-445