CHARACTERIZATION OF FERROMAGNETIC COMPOSITE IMPLANTS FOR TUMOR BED HYPERTHERMIA ArticleOsintsev A.M., Vasilchenko I.L., Rodrigues D.B., Stauffer P.R., Braginsky V.I., Rynk V.V., Gromov E.S., Prosekov A.Y., Kaprin A.D., Kostin A.A.IEEE TRANSACTIONS ON MAGNETICS. Том 57. 2021.