%0 Journal Article %A E. V. Brazhnikov %A A. M. Kargatov %A A. V. Efimov %T Structure of looped regions in $\beta-\alpha$- and $\alpha-\beta$-arches in abcd-units of globular proteins %J Matematičeskaâ biologiâ i bioinformatika %D 2016 %P 159-169 %V 11 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MBB_2016_11_2_a2/ %G ru %F MBB_2016_11_2_a2