| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| Geometry of the Laplace Operator | 978-O-8218-1439-O (O-8218-1439-7)  | 1982 | Alan Weinstein · Robert Osserman · American Mathematical Society · Symposium in Pure Mathematics University of Hawaii 1979 |