@article{MZM_2014_95_3_a12,
     author = {N. I. Vishnevskaya},
     title = {Differential {Equation} for the {Four-Point} {Correlator}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {475--478},
     publisher = {mathdoc},
     volume = {95},
     number = {3},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2014_95_3_a12/}
}