@article{10_2298_FIL2316243E,
     author = {Julia Elyseeva and Peter \v{S}epitka and Roman \v{S}imon Hilscher},
     title = {Comparative index and {H\"ormander} index in finite dimension and their connections},
     journal = {Filomat},
     pages = {5243 },
     year = {2023},
     volume = {37},
     number = {16},
     doi = {10.2298/FIL2316243E},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/FIL2316243E/}
}