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@article{DE_1975_11_12_a2, author = {A. B. Gourevitch}, title = {The ``most economical'' motion of a segment in the plane}, journal = {Differencialʹnye uravneni\^a}, pages = {2134--2142}, publisher = {mathdoc}, volume = {11}, number = {12}, year = {1975}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1975_11_12_a2/} }
A. B. Gourevitch. The ``most economical'' motion of a segment in the plane. Differencialʹnye uravneniâ, Tome 11 (1975) no. 12, pp. 2134-2142. http://geodesic.mathdoc.fr/item/DE_1975_11_12_a2/