[Energetics of the flight of insects and birds].
D000818:Animals; D055592:Biophysical Phenomena; D001703:Biophysics; D001717:Birds / Q000502:physiology*; D005426:Flight, Animal; D007313:Insecta / Q000502:physiology*; D008433:Mathematics; D008722:Methods
Energetika poleta nasekomykh i ptits