Problems of Cosmogony and Stellar Dynamics is a theoretical prelude to Jeans"s later and more mature work on the subject, Astronomy and Cosmogony. The impetus for publishing his theories on the behaviour of rotating masses, and on general dynamical theory, was the 1917 Adams Prize on the "rotating and gravitating fluid mass". Это и многое другое вы найдете в книге Problems of Cosmology and Stellar Dynamics (James Jeans)