@article{EMJ_2010_1_3_a4,
     author = {D. V. Isangulova and S. K. Vodopyanov},
     title = {Coercive estimates and integral representation formulas on {Carnot} groups},
     journal = {Eurasian mathematical journal},
     pages = {58--96},
     publisher = {mathdoc},
     volume = {1},
     number = {3},
     year = {2010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EMJ_2010_1_3_a4/}
}