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"International Conference on Topological Methods, Differential
Equations and Dynamical Systems" dedicated to the 65th birthday of
Prof. Massimo Furi, Firenze 2007
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With Matteo Franca, Firenze 2007
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"Workshop
ODE ART: Ordinary Differential Equations, their Applications and Related Topics",
Levico 2006
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"Conference on Fixed Point Theory and its Applications in honour of
Prof. Andrzej Granas", Montreal 2004
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Meeting AMS-UMI, Pisa 2002
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