 |
| |||
внешняя форма ("Thus, the shafts the wedges create spiral up the building and interact optimally with the air currents caused by the building's outward shape." –  maths.org anyname1) | |||
|
| |||
| внешняя форма ("Thus, the shafts the wedges create spiral up the building and interact optimally with the air currents caused by the building's outward shape." – maths.org anyname1) | |||