| Issuer | Ukraine |
| Year | 2009 |
| Type | Non-circulating coin |
| Value | 2 Hryvni |
| Currency | Hryvnia (1996-date) |
| Composition | Nickel brass (German silver) |
| Weight | 12.8 g |
| Dimensions | 31 mm |
| Thickness | 2 mm |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | Volodymyr Atamanchuk |
| In circulation to | |
| Reference(s) | KM#539, Zahreba#KM.2.132 |
| Obverse description | There are depicted a diagram and formula fragments from the theory of nonlinear oscillations and theoretical physics, against the dark background above there are the Small Coat of Arms of Ukraine, semicircular inscription (National Bank of Ukraine) and the Mint logo of the National bank of Ukraine; below against the light background there are the face value (2 Hryvni) beneath and coin issue year (to the left). |
| Obverse script | Cyrillic |
| Obverse lettering | НАЦІОНАЛЬНИЙ БАНК УКРАЇНИ 2 ГРИВНІ 2009 |
| Reverse description | In the center there is a portrait of N. Bogolyubov, against the light background there is a formula fragment; below against the dark background there are the semicircular legend (Mykola Boholiubov) and years of his life 1909 (to the left) and 1992 (to the right). |
| Reverse script | Cyrillic |
| Reverse lettering | МИКОЛА БОГОЛЮБОВ 1909 1992 |
| Edge | Reeded |
| Mint | National Bank of Ukraine Banknote Printing and Minting Works, Kyiv, Ukraine (1998-date) |
| Mintage | 2009 - Special Uncirculated - 35 000 |
| Catalog ID | 2061242310 |
| Comments |
