@article{Krumnow2021,
author = {Krumnow, Christian and Pfeffer, Max and Uschmajew, André},
title = {Computing Eigenspaces With Low Rank Constraints},
journal = {SIAM Journal on Scientific Computing},
volume = {43},
number = {1},
pages = {A586-A608},
year = {2021},
doi = {10.1137/19M1308384},
URL = {https://doi.org/10.1137/19M1308384},
eprint = {https://doi.org/10.1137/19M1308384}
}