Chapter 1. Introduction Chapter 2. Invariant valuations and solutions of l.d.e. Chapter 3. Examples and use of invariant valuations Chapter 4. Continuity of derivations, geometry and examples Chapter 5. Continuity and field extensions Chapter 6. Invariant valuations and singularities of l.d.e. Chapter 7. Existence and geometry of invariant valuations
Notes
"July 2011,Volume 212, number 998 (third of 4 numbers)."