KARPENKO, Nikita A.; MERKURJEV, Alexander S. Poincaré duality for tautological Chern subrings of orthogonal grassmannians. Mathematica Scandinavica, Berkeley, CA, United States, v. 128, n. 2, 2022. DOI: 10.7146/math.scand.a-132376. Disponível em: https://journals.msp.org/mscand/article/view/109. Acesso em: 24 jul. 2026.