@article{10_4153_S0008414X20000073,
     author = {Sakugawa, Kenji},
     title = {Generalized {Beilinson} {Elements} and {Generalized} {Soul\'e} {Characters}},
     journal = {Canadian journal of mathematics},
     pages = {542--571},
     year = {2021},
     volume = {73},
     number = {2},
     doi = {10.4153/S0008414X20000073},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008414X20000073/}
}