@article{MZM_2002_72_4_a14,
     author = {J. Br\"uning and S. Yu. Dobrokhotov and M. A. Poteryakhin},
     title = {Integral {Representation} of {Analytical} {Solutions} of the {Equation} $yf_x'-xf_y'=g(x,y)$},
     journal = {Matemati\v{c}eskie zametki},
     pages = {633--634},
     publisher = {mathdoc},
     volume = {72},
     number = {4},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2002_72_4_a14/}
}