On the homological dimensions of pullbacks
Publications Mathématiques de Besançon - Algèbre et Théorie des Nombres (2001), article no. 5, 5 p.
@article{PMB_2001____A5_0,
     author = {Nikolai Kosmatov},
     title = {On the homological dimensions of pullbacks},
     journal = {Publications Math\'ematiques de Besan\c con - Alg\`ebre et Th\'eorie des Nombres},
     eid = {5},
     publisher = {Presses universitaires de Franche-Comt\'e},
     year = {2001},
     doi = {10.5802/pmb.a-97},
     language = {en},
     url = {https://pmb.centre-mersenne.org/item/PMB_2001____A5_0/}
}
Kosmatov, Nikolai. On the homological dimensions of pullbacks. Publications Mathématiques de Besançon - Algèbre et Théorie des Nombres (2001), article  no. 5, 5 p. doi : 10.5802/pmb.a-97. https://pmb.centre-mersenne.org/item/PMB_2001____A5_0/