@phdthesis{PhD-Thesis_2012_Ibrahim,
  address = {Madison, WI, USA},
  author = {Ahmad Ibrahim},
  school = {University of Wisconsin},
  title = {{Automatic Mesh Adaptivity for Hybrid Monte Carlo/Deterministic Neutronics Modeling of Difficult Shielding Problems}},
  url = {https://search.library.wisc.edu/catalog/9910122969802121},
  year = {2012}
}