Couprie, D. L. Heaven and earth in ancient greek cosmology [Electronic resource] : from thales to heraclides ponticus / D. L. Couprie. - Electronic text data. - New York, NY : Springer Science+Business Media LLC, 2011. - (Astrophysics and space science library, ISSN 0067-0057 ; 374). - ISBN 978-1-441-98116-5 : Б. ц.