TY  CONF
TI  ON THE APPLICABILITY OF THE CONCEPT OF "GROUP VELOCITY" IN THE DESCRIPTION OF THE SURFACE SPIN WAVES
KW  the ferrite film surface of the spin wave group velocity
KW  the ratio of derivatives of the dispersion dependence
JO  XXIV international conference "Electromagnetic field and materials (fundamental physical research)"
AU  Lokk, E..
PY  2024
PB  INFRA-M Academic Publishing LLC.