23786 Robert Adams/John Fournier: Sobolev spaces. Academic Press 2008, 300p. Eur 96. 23682 Manfred Dobrowolski: Angewandte Funktionalanalysis. Springer 2010, 290p. Eur 27 (Ebuch). 23785 Giovanni Leoni/Daniel Spector: Characterization of Sobolev and BV Spaces. Internet 2011, 28p. 15952 James Robinson: Infinite-dimensional dynamical systems. An introduction to dissipative parabolic PDEs and the theory of global attractors. Cambridge UP 2001, 460p. $40.