%0 Journal Article %A V. I. Mysovskikh %T Computer algebra packages and symbolic computation %J Zapiski Nauchnykh Seminarov POMI %D 2001 %P 227-236 %V 281 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2001_281_a11/ %G ru %F ZNSL_2001_281_a11