Tommy Elfving, Per Christian Hansen. Unmatched Projector/Backprojector Pairs: Perturbation and Convergence Analysis. SIAM J. Scientific Computing, 40(1), 2018. [doi]
@article{ElfvingH18,
title = {Unmatched Projector/Backprojector Pairs: Perturbation and Convergence Analysis},
author = {Tommy Elfving and Per Christian Hansen},
year = {2018},
doi = {10.1137/17M1133828},
url = {https://doi.org/10.1137/17M1133828},
researchr = {https://researchr.org/publication/ElfvingH18},
cites = {0},
citedby = {0},
journal = {SIAM J. Scientific Computing},
volume = {40},
number = {1},
}