Gravitational Waves from Individual Supermassive Black Hole Binaries in Circular Orbits: Limits from the North American Nanohertz Observatory for Gravitational Waves
Journal article published in 2014 by
Z. Arzoumanian,
A. Brazier,
S. Burke-Spolaor,
S. J. Chamberlin,
S. Chatterjee 
,
J. M. Cordes,
R. D. Ferdman ,
N. Garver-Daniels,
P. B. Demorest,
X. Deng,
F. Jenet,
T. Dolch ,
G. Jones,
V. M. Kaspi,
J. A. Ellis
and other authors.
,
J. M. Cordes,
R. D. Ferdman ,
N. Garver-Daniels,
P. B. Demorest,
X. Deng,
F. Jenet,
T. Dolch ,
G. Jones,
V. M. Kaspi,
J. A. Ellis
and other authors.
