@article{SM_2022_213_2_a4,
     author = {P. A. Filippova},
     title = {Values of the $\mathfrak{sl}_2$ weight system on a~family of graphs that are not the intersection graphs of chord diagrams},
     journal = {Sbornik. Mathematics},
     pages = {235--267},
     year = {2022},
     volume = {213},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2022_213_2_a4/}
}