%0 Journal Article %A S. I. Savin %A R. R. Khusainov %T Sparse Node-Distance Coordinate Representation %J Russian journal of nonlinear dynamics %D 2022 %P 885-898 %V 18 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/ND_2022_18_5_a10/ %G en %F ND_2022_18_5_a10