Donald H. Eckhardt
- Theory of the libration of the moon
1981/08/01 by Donald H. Eckhardt · 2 citations
Earth and Planetary Sciences · Physics and Astronomy · #Astro and Planetary Science #Geophysics and Gravity Measurements #Historical Astronomy and Related Studies
- Cosmological implications of massive gravitons
2009/07/18 by Donald H. Eckhardt, José Luis G. Pestaña, José Luis Garrido Pestaña +1 · 1 citation
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Relativity and Gravitational Theory #gr-qc