Arendt, W. and Chill, R. 2010. Global existence for quasilinear diffusion equations in isotropic nondivergence form. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE. 9, 3 (Sep. 2010), 523-539. DOI:https://doi.org/10.2422/2036-2145.2010.3.04.