BibTex format
@phdthesis{Yang:2012,
author = {Yang, G},
title = {Numerical Approaches for Solving the Combined Reconstruction and Registration of Digital Breast Tomosynthesis},
url = {http://discovery.ucl.ac.uk/1356652/5/PhD_Thesis_Final_Version_Guang_Yang_CMIC_UCL.pdf},
year = {2012}
}