@article{AA_2019_31_5_a2,
     author = {S. V. Buyalo},
     title = {SRA-free condition by {Zolotov} for self-contracted curves and nondegeneracy of the zz-distance for {M\"obius} structures on the circle},
     journal = {Algebra i analiz},
     pages = {90--105},
     publisher = {mathdoc},
     volume = {31},
     number = {5},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_2019_31_5_a2/}
}