Stephen A. Vavasis. Gaussian Elimination with Pivoting is P-Complete. SIAM J. Discrete Math., 2(3):413-423, 1989.
@article{Vavasis89, title = {Gaussian Elimination with Pivoting is P-Complete}, author = {Stephen A. Vavasis}, year = {1989}, tags = {completeness}, researchr = {https://researchr.org/publication/Vavasis89}, cites = {0}, citedby = {0}, journal = {SIAM J. Discrete Math.}, volume = {2}, number = {3}, pages = {413-423}, }