@article{ALCO_2023__6_1_165_0, author = {Fresse, Lucas and Nishiyama, Kyo}, title = {On generalized {Steinberg} theory for type {AIII}}, journal = {Algebraic Combinatorics}, pages = {165--195}, publisher = {The Combinatorics Consortium}, volume = {6}, number = {1}, year = {2023}, doi = {10.5802/alco.245}, language = {en}, url = {https://alco.centre-mersenne.org/articles/10.5802/alco.245/} }