K. P. Pyatikrestovsky and B. S. Sokolov, “NONLINEAR ANALYSIS OF STATICALLY INDETERMINATE WOODEN STRUCTURES AND OPTIMIZATION OF CROSS SECTION DIMENSIONS OF DOME RIBS”, IJCCSE, vol. 14, no. 4, pp. 130–139, Dec. 2018, doi: 10.22337/2587-9618-2018-14-4-130-139.