3 ms·http://arxiv.org/pdf/0902.0878v1 http://arxiv.org/pdf/0902.0878v1by quantumhobbit 18y agohttp://arxiv.org/pdf/0902.0878v1 http://arxiv.org/pdf/0902.0878v1albertcardona 18y agoThank you quantumhobbit.