For citations:
Antoshkin V.D. Spherical Shells With Negative Gaussian Curvature Fabricated From Flat Hexagonal and Triangular Panels. Vestnik of Tomsk state university of architecture and building. 2017;(4):93-100. (In Russ.)
Antoshkin V.D. Spherical Shells With Negative Gaussian Curvature Fabricated From Flat Hexagonal and Triangular Panels. Vestnik of Tomsk state university of architecture and building. 2017;(4):93-100. (In Russ.)