TY JOUR TI MODERN PRINCIPLES OF PARAMETRISM IN ARCHITECTURE KW parametrica KW architecture KW angularity KW flatness KW material KW technology KW construction JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Nikolenko, N.S. AU Khorenkov, S.V. AU Petrov, K.S. AU Sokur, V.Y. AU Zhirikov, O.I. PY 2018 IS 3 PB Belgorod State Technological University named after V.G. Shukhov