Getting lyx 2.0.3 for Ubuntu

[kaplae01]

Could someone please reminds me where to get the latest Lyx (2.0.3) for 
ubuntu?
Their repositories are shamefully out of date (they offer 2.0.2).  I 
know it exists somewhere,
but cannot find it.  I tried to get it from getdeb but failed.
Thanks,
Ehud Kaplan