Spectroscopic confirmation of a cluster of galaxies at z = 1 in the field of the gravitational lens MG 2016-112
Journal article published in 2001 by
G. Soucail,
J.-P. Kneib 
,
A. O. Jaunsen,
J. Hjorth,
M. Hattori,
T. Yamada
,
A. O. Jaunsen,
J. Hjorth,
M. Hattori,
T. Yamada
