@article{SM_2020_211_11_a3,
     author = {S. O. Ivanov and R. V. Mikhailov and F. Yu. Pavutnitskiy},
     title = {Limits, standard complexes and $\mathbf{fr}$-codes},
     journal = {Sbornik. Mathematics},
     pages = {1568--1591},
     publisher = {mathdoc},
     volume = {211},
     number = {11},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2020_211_11_a3/}
}