%0 Journal Article %A A. L. Chistov %T Computations with parameters: a~theoretical background %J Zapiski Nauchnykh Seminarov POMI %D 2015 %P 219-239 %V 436 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2015_436_a12/ %G ru %F ZNSL_2015_436_a12