@article{TMF_2016_187_3_a7,
     author = {P. Dutta},
     title = {Schwinger{\textendash}Dyson approach to {Liouville} field theory},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {519--530},
     year = {2016},
     volume = {187},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2016_187_3_a7/}
}