@article{DM_2010_22_1_a2,
     author = {I. S. Sergeev},
     title = {Fast algorithms for elementary operations on complex power series},
     journal = {Diskretnaya Matematika},
     pages = {17--49},
     publisher = {mathdoc},
     volume = {22},
     number = {1},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_2010_22_1_a2/}
}