1. Eigenvalues, Embeddings and Generalised Trigonometric Functions;Edmunds,2011
2. Function Spaces, Entropy Numbers, Differential Operators;Edmunds,1996
3. Summing and Nuclear Norms in Banach Space Theory;Jameson,1987
4. Eigenvalue Distribution of Compact Operators;König,1986
5. Methods of Hilbert Spaces;Maurin,1967