M-theory, the signature theorem, and geometric invariants

M-Theory, Topological Strings and Spinning Black Holes

M-Theory, Torons and Confinement

M-theory/heterotic Duality: a Kaluza-Klein Perspective

M-to-K: A Search For Planets Around Low Mass Stars

M-type asteroids - Rotational properties of 16 objects

M-type Dwarfs and the Missing Mass

M-Type Dwarfs observed at Mount Wilson

M-type giants as optical counterparts of X-ray sources 4U 1700+24 and 4U 1954+319

M-Type Stars and Red Variables in the Galactic Center.

M-type stars and their parallaxes

M-Type Stars as Hosts for Habitable Planets

M-Type Stars in NGC 7419.

M-type Vega-like stars

M-σ relation in radio-loud AGNs and NLS1s

M. -G. -P. Minnaert

M. A. Ellison (1909 - 1963)

M. A. Kovalsky and His Work on Stellar Motions

M. A. Markov and high-energy neutrino astronomy

M. Alain Beal