Determining the relaxation kernel in nonlinear one-dimensional viscoelasticity. Grasselli, M. — 1999 Zeitschrift für Analysis und ihre Anwendungen
Global existence for the conserved phase field model with memory and quadratic nonlinearity. Colli, P.; Gilardi, G.; Grasselli, M.; Schimperna, G. — 2001 Portugaliae Mathematica. Nova Série