@article{10_4171_dm_589,
     author = {Sanghoon Baek and Rostislav Devyatov and Kirill Zainoulline},
     title = {The $K${-Theory} of {Versal} {Flags} and {Cohomological} {Invariants} of {Degree} 3},
     journal = {Documenta mathematica},
     pages = {1117--1148},
     year = {2017},
     volume = {22},
     doi = {10.4171/dm/589},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/589/}
}