@article{RM_1985_40_5_a6,
     author = {G. A. Gal'perin},
     title = {Continuous motions in the space of configurations of rigid star-shaped bodies},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {229--230},
     publisher = {mathdoc},
     volume = {40},
     number = {5},
     year = {1985},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1985_40_5_a6/}
}