@article{FAA_1985_19_2_a11, author = {S. K. Lando}, title = {Normal forms of the degrees of a volume form}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {78--79}, publisher = {mathdoc}, volume = {19}, number = {2}, year = {1985}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1985_19_2_a11/} }