W.S. · W. Sollfrey · William S.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Flexural Behavior of Pacsat in Orbit | 978-0-8330-0490-1 (0-8330-0490-5) | 1984 | |
| Vertical Envelopment and the Future Transport Rotorcraft: Operational Considerations for the Objective Force | 978-0-8330-3419-9 (0-8330-3419-7) | 2004 | Jon Grossman · David Rubenson · Brett Steele |