@article{CMFD_2010_36_a2,
     author = {A. Bonfiglioli and E. Lanconelli},
     title = {On left-invariant {H\"ormander} operators in $\mathbb R^N$ applications to {Kolmogorov--Fokker--Planck} equations},
     journal = {Contemporary Mathematics. Fundamental Directions},
     pages = {24--35},
     publisher = {mathdoc},
     volume = {36},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CMFD_2010_36_a2/}
}