BELOSTOTSKY, A. M.; POTAPENKO, A. L.; AKIMOV, P. A. UNIVERSAL SOFTWARE SYSTEM “STADYO” FOR THE NUMERICAL SOLUTION OF LINEAR AND NONLINEAR PROBLEMS OF THE FIELD THEORY, STATICS, STABILITY AND DYNAMICS OF SPATIAL COMBINED SYSTEMS: GENERAL PARAMETERS AND SUPERELEMENTAL FEATURES. International Journal for Computational Civil and Structural Engineering, v. 14, n. 3, p. 26–41, 28 Sep.2018.