1 - One-parameter semi-groups
Davies, Edward Brian

Cote : [42.4 DAV 80]

2 - Linear operators and their spectra
Davies, Edward Brian

Cote : [42.4 DAV 07]

3 - Heat kernels and spectral theory
Davies, Edward Brian

Cote : [42.4 DAV 89]

4 - Spectral theory and differential operators
Davies, Edward Brian

Cote : [42.4 DAV 95]