@article{IM2_1990_35_2_a1,
     author = {V. M. Buchstaber and A. N. Kholodov},
     title = {Groups of formal diffeomorphisms of the superline, generating functions for sequences of polynomials, and functional equations},
     journal = {Izvestiya. Mathematics },
     pages = {277--305},
     publisher = {mathdoc},
     volume = {35},
     number = {2},
     year = {1990},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1990_35_2_a1/}
}