TY  - RPRT
TI  - Numerical results for adaptive (negative norm) constrained first order system least squares formulations
AU  - Schafelner, Andreas (ORCID:0000000179971165)
AU  - Vassilevski, Panayot S.
PY  - 2021
DO  - 10.1016/j.camwa.2020.08.025
UR  - https://www.osti.gov/biblio/1787920
ID  - 1787920
ER  -