| Issuer | Ukraine |
| Year | 2007 |
| Type | Non-circulating coin |
| Value | 2 Hryvni |
| Currency | Hryvnia (1996-date) |
| Composition | Nickel brass (German silver) |
| Weight | 12.8 g |
| Dimensions | 31 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | Volodymyr Atamanchuk, Sviatoslav Ivanenko |
| In circulation to | |
| Reference(s) | KM#430, Zahreba#KM.2.106 |
| Obverse description | There is the Small National Emblem of Ukraine, under which the – inscription - НАЦІОНАЛЬНИЙ / БАНК УКРАЇНИ (National Bank of Ukraine) and geometric presentation of a celestial mechanics problem. Below there are inscriptions 2 ГРИВНІ / 2007 (2 hryvnias) and the logo of the National Bank of Ukraine Mint. |
| Obverse script | Cyrillic |
| Obverse lettering | НАЦІОНАЛЬНИЙ БАНК УКРАЇНИ 2 ГРИВНІ 2007 |
| Reverse description | Oleksandr Liapunov is portrayed, to the right of the portrait there are the arciform inscriptions: ОЛЕКСАНДР ЛЯПУНОВ (Oleksandr Liapunov) / 1857 - 1918. |
| Reverse script | Cyrillic |
| Reverse lettering | ОЛЕКСАНДР ЛЯПУНОВ 1857 - 1918 |
| Edge | Reeded |
| Mint | National Bank of Ukraine Banknote Printing and Minting Works, Kyiv, Ukraine (1998-date) |
| Mintage | 2007 - Special Uncirculated - 35 000 |
| Catalog ID | 7115244510 |
| Comments |
