| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Rational Approximation of Real Functions | Printed Access Code | 978-1-107-34075-6 (1-107-34075-6) | 2013 | P. P. Petrushev |
| Rational Approximation of Real Functions | Hardcover | 978-0-521-33107-4 (0-521-33107-2) | 1988 | " |
A. P. · A. Popov · V. A. · V. A. Popov · V.P. · V. Popov · Vasil Popov