@article{RM_1989_44_2_a2,
     author = {S. M. Kozlov},
     title = {Geometric aspects of averaging},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {91--144},
     publisher = {mathdoc},
     volume = {44},
     number = {2},
     year = {1989},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1989_44_2_a2/}
}