@article{RM_1981_36_6_a7,
     author = {K. M. Efimov},
     title = {Ergodic properties of an~interacting {Lorentz} gas},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {173--174},
     publisher = {mathdoc},
     volume = {36},
     number = {6},
     year = {1981},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1981_36_6_a7/}
}