@article{CRMATH_2023__361_G1_21_0,
     author = {Gurevich, Maxim},
     title = {A triangular system for local character expansions of {Iwahori-spherical} representations of general linear groups},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {21--30},
     year = {2023},
     publisher = {Acad\'emie des sciences, Paris},
     volume = {361},
     number = {G1},
     doi = {10.5802/crmath.384},
     language = {en},
     url = {https://numdam.org/articles/10.5802/crmath.384/}
}