| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Current-Driving of Loudspeakers: Eliminating Major Distortion and Interference Effects by the Physically Correct Operation Method | 978-1-4505-4400-9 (1-4505-4400-2) | 2010 |
| Current-Driving of Loudspeakers: Remedy to the Fundamental Fallacy of Sound Reproduction Technology | 978-1-4486-9532-4 (1-4486-9532-5) | 2009 |