| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Self-adjoint Extensions As a Quantization Problem | 978-0-8176-4400-0 (0-8176-4400-8) | 2007 | Igor Tyutin · Boris Voronov | |
| The Dirac Equation and its Solutions | 978-3-11-916378-1 (3-11-916378-3) | 2014 | Vladislav G. Bagrov |