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@article{FAA_1997_31_4_a13, author = {A. G. Khovanskii}, title = {On a {Lemma} of {Kontsevich}}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {89--91}, publisher = {mathdoc}, volume = {31}, number = {4}, year = {1997}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1997_31_4_a13/} }
A. G. Khovanskii. On a Lemma of Kontsevich. Funkcionalʹnyj analiz i ego priloženiâ, Tome 31 (1997) no. 4, pp. 89-91. http://geodesic.mathdoc.fr/item/FAA_1997_31_4_a13/