%0 Journal Article %A Korotov, Sergey %A Lund, Lars Fredrik %A Vatne, Jon Eivind %T Tight bounds for the dihedral angle sums of a pyramid %J Applications of Mathematics %D 2023 %P 259-268 %V 68 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/AM.2022.0010-22/ %R 10.21136/AM.2022.0010-22 %G en %F 10_21136_AM_2022_0010_22