@article{RM_2009_64_5_a2,
     author = {A. Yu. Plakhov},
     title = {Scattering in billiards and problems of {Newtonian} aerodynamics},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {873--938},
     publisher = {mathdoc},
     volume = {64},
     number = {5},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2009_64_5_a2/}
}