Lear, John |
The beginning of cosmic geography / John Lear |
In: Saturday review Vol. 44 (6 May 1961), p. 61-66 |
Kepler, Johannes, 1571-1630 |
Kepler's dream / by John Lear ; with the full text and notes of Somnium, sive astronomia Lunaris, Joannis Kepleri, translated by Patricia Frueh Kirkwood |
Berkeley : University of California press, 1965. |