@article{SIGMA_2021_17_a20,
     author = {Leonid Petrov},
     title = {Parameter {Permutation} {Symmetry} in {Particle} {Systems} and {Random} {Polymers}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2021},
     volume = {17},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2021_17_a20/}
}