IOPscience::.. The Astrophysical Journal Letters [http://iopscience.iop.org/1538-4357] - 2011-12-16 18:11:06 - public:mepage astrophysics, onlinemedia, reading, science - 4 | id:1497435 -
Why we think there's a Multiverse, not just our Universe : Starts With A Bang [http://scienceblogs.com/startswithabang/2011/10/why_we_think_theres_a_multiver.php] - 2011-11-01 16:48:48 - public:mepage astrophysics, physics - 2 | id:1497542 -