In article ,
(Steve Willner) writes:

In article ,
writes:
I have been unable to get a copy of Mayor&Queloz (2012)

I'm not certain what article you mean, but it might be at
http://www.sciencedirect.com/science...87647311000443

ADS also lists one article for Mayor&Queloz (2012), the same one as at
the link above. You have to buy it in some form. It doesn't appear to
be on arXiv.