TY CONF TI INVESTIGATION OF MAGNETIC PHASE SEPARATION IN STRONTIUM-SUBSTITUTED GADOLINIUM FERROMANGANITE BY MÖSSBAUER SPECTROSCOPY AND EPR KW ferromanganites KW Mössbauer spectroscopy KW EPR KW magnetic phase separation JO SCIENCE AND INNOVATION 2021: DEVELOPMENT DIRECTIONS AND PRIORITIES AU Vagizov, F.G. AU Eremina, R.M. AU Parfenov, V.V. AU Khamzin, R.A. AU Yatsyk, I.V. PY 2024 PB AUS PUBLISHERS