Comparative study of the Faraday effect in terbium borates TbFe3(BO3)4 and TbAl3(BO3)4 - Bedarev, V. A.; Pashchenko, M. I.; Merenkov, D. N.; Savina, Yu. O.; Pashchenko, V. A.; Gnatchenko, S. L.; Bezmaternykh, L. N.; Temerov, V. L.