TY JOUR TI THE RESEARCH OF THE THERMOLYSIS PRODUCTS OF CESIUM TUNGSTOPHOSPHATES KW thermal analysis KW polyoxotungstates KW thermolysis products KW composition KW pyrochlore KW hexagonal tungsten bronze JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Moroz, Y.A. AU Lozynskyy, M.S. AU Lopanov, A.N. AU Chebyshev, K.A. AU Burkhovetsky, V.V. PY 2021 IS 5 PB Belgorod State Technological University named after V.G. Shukhov