@article{ZNSL_2006_335_a10, author = {A. S. Khoroshkin}, title = {Lie algebra of formal vector fields extended by formal $\mathbf g$-valued functions}, journal = {Zapiski Nauchnykh Seminarov POMI}, pages = {205--230}, publisher = {mathdoc}, volume = {335}, year = {2006}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/ZNSL_2006_335_a10/} }