@article{10_4153_S0008414X22000657,
     author = {Blanchette, Benjamin and Br\"ustle, Thomas and Hanson, Eric J.},
     title = {Homological approximations in persistence theory},
     journal = {Canadian journal of mathematics},
     pages = {66--103},
     year = {2024},
     volume = {76},
     number = {1},
     doi = {10.4153/S0008414X22000657},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008414X22000657/}
}