@article{RM_2003_58_2_a6,
     author = {B. M. Gurevich and A. A. Tempel'man},
     title = {On sets of time and space averages for continuous functions on a~configuration space},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {370--371},
     publisher = {mathdoc},
     volume = {58},
     number = {2},
     year = {2003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2003_58_2_a6/}
}