| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Sparse matrix techniques, Copenhagen 1976: Advanced course, held at the Technical University of Denmark, Copenhagen, August 9-12, 1976 | 978-O-387-O813O-4 (O-387-O813O-5) | 1977 |
B. A. · Barker A. · V. A. · V.A. Barker