The discontinuous Galerkin method for semilinear parabolic problems D. Estep; S. Larsson — 1993 ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique
Backward Euler type methods for parabolic integro-differential equations in Banach space N. Yu. Bakaev; S. Larsson; V. Thomée — 1998 ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique