?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Yichao&rft.au=Hu%2C+Yichao&rft.aulast=Hu&rft.degree=Doctoral&rft.inst=UCL+(University+College+London)&rft.tpages=197&rft.title=Covariant+Radiative+Transfer+in+Dynamical+Spacetime%3A+a+5+Dimensional+Formulation&rft.date=28+March+2024