%0 Journal Article %A V. G. Zhuravlev %T Fractional-linear invariance of multidimensional continued fractions %J Zapiski Nauchnykh Seminarov POMI %D 2017 %P 42-76 %V 458 %U http://geodesic.mathdoc.fr/item/ZNSL_2017_458_a4/ %G ru %F ZNSL_2017_458_a4