2008 - Positive Harmonic Functions and Diffusion [Cambridge Studies in Advanced Mathematics] (Paperback) → Hardcover ISBN-13: 9780521059831 ISBN-10: 0521059836 ? 1995 - Positive Harmonic Functions and Diffusion [Cambridge Studies in Advanced Mathematics] (Hardcover) → Paperback ISBN-13: 9780521470148 ISBN-10: 0521470145 Genres: Science & Math, Engineering & Transportation ? |