| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Cluster dissection and analysis: Theory, FORTRAN programs, examples | 978-O-47O-2O129-9 (O-47O-2O129-O) | 1985 |
H.S. · Helmut Seiboth · Helmut Späte · Helmut Späth · Helmut Swoboda · Helmuth Späth · Helmuth Spath