@misc{Jeans_James_Hopwood_(1877-1946)_Niebo,
 author={Jeans, James Hopwood (1877-1946)},
 howpublished={online},
 publisher={„Mathesis Polska”},
 language={pol},
 type={książka},
 title={Niebo : astronomia dla laików},
 keywords={wydawnictwa popularne, astronomia},
}