Francalanci, Lorella, Avanzinelli, Riccardo, Nardini, Isabella, Tiepolo, Massimo, Davidson, Jon P., Vannucci, Riccardo, "Crystal recycling in the steady-state system of the active Stromboli volcano: a 2.5-ka story inferred from in situ Sr-isotope and trace element data", Contributions to Mineralogy and Petrology, 2011