@article{VSGU_2015_10_a2,
     author = {I. S. Orlova},
     title = {Linearization of {Pfaff} differential equations for the conditional quantile of multivariate probability distributions},
     journal = {Vestnik Samarskogo universiteta. Estestvennonau\v{c}na\^a seri\^a},
     pages = {29--39},
     publisher = {mathdoc},
     number = {10},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGU_2015_10_a2/}
}