@misc{indiciae4d17f84e45d1,
  title = {PETSc Users Manual (Rev. 3.13)},
  author = {Balay, S. and Abhyankar, S. and Adams, Mark F. and Brown, J. and Brune, P. and Buschelman, K. and Dalcin, L. and Dener, A. and Eijkhout, V. and Gropp, W. and Karpeyev, D. and Kaushik, D. and Knepley, M. and May, D. and McInnes, L. Curfman and Mills, R. and Munson, T. and Rupp, K. and Sanan, P. and Smith, B. and Zampini, S. and Zhang, H.},
  year = {2020},
  doi = {10.2172/1614847},
  url = {https://www.osti.gov/biblio/1614847},
  note = {Source identifier: 1614847}
}