@article{TRSPY_2019_305_a3,
     author = {Ya. A. Veryovkin},
     title = {The {Associated} {Lie} {Algebra} of a {Right-Angled} {Coxeter} {Group}},
     journal = {Informatics and Automation},
     pages = {61--70},
     year = {2019},
     volume = {305},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_2019_305_a3/}
}