@article{gv22,
title = {Inexpensive polynomial-degree-robust equilibrated flux a posteriori estimates for isogeometric analysis},
author = {Gantner, Gregor and Vohral{\'i}k, Martin},
journal = {Math. Models Methods Appl. Sci.},
volume = {34},
number = {3},
pages = {477--522},
year = {2024},
doi = {10.1142/S0218202524500076},
eprint = {arxiv:2210.08854}}