@article{ZNSL_2017_466_a9,
     author = {I. A. Ibragimov and N. V. Smorodina and M. M. Faddeev},
     title = {A probabilistic approximation of the evolution operator $\exp(t(S\nabla,\nabla))$ with a~complex matrix~$S$},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {134--144},
     publisher = {mathdoc},
     volume = {466},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2017_466_a9/}
}