@article{CRMATH_2011__349_21-22_1131_0,
     author = {Nikita A. Karpenko},
     title = {Incompressibility of orthogonal grassmannians},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {1131--1134},
     publisher = {Elsevier},
     volume = {349},
     number = {21-22},
     year = {2011},
     doi = {10.1016/j.crma.2011.10.004},
     language = {en},
}