 |
| |||
| проблематика (комплекс нерешённых вопросов); проблемы (Hidden matter problematics are known by cosmologists and particle physicists. I. Havkin) | |||
|
| |||
| проблематика (комплекс нерешённых вопросов); проблемы (Hidden matter problematics are known by cosmologists and particle physicists. I. Havkin) | |||