@article{TMF_2016_187_2_a2,
     author = {P. G. Gavrilenko and A. V. Marshakov},
     title = {Free fermions, $W$-algebras, and isomonodromic deformations},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {232--262},
     year = {2016},
     volume = {187},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2016_187_2_a2/}
}