@article{1946,
  author = {Arun Gain and Glaucio Paulino},
  title = {Phase-field based topology optimization with polygonal elements: a finite volume approach for the evolution equation},
  year = {2012},
  journal = {Structural and Multidisciplinary Optimization},
  volume = {46},
  pages = {327{\textendash}342},
  publisher = {Springer},
}