@article{AA_2015_27_3_a7,
     author = {N. V. Krylov},
     title = {H\"ormander's theorem for stochastic partial differential equations},
     journal = {Algebra i analiz},
     pages = {157--182},
     publisher = {mathdoc},
     volume = {27},
     number = {3},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AA_2015_27_3_a7/}
}