@misc{indiciae34600489cddc, title = {EpetraExt (Epetra Extended) - Linear Algebra Services}, author = {Williams, Alan and Hoekstra, Robert and Salinger, Andrew and Heroux, Michael}, year = {2011}, doi = {10.11578/dc.20171025.1305}, url = {https://www.osti.gov/biblio/code-1929}, note = {Source identifier: code-1929} }