%0 Journal Article %T Spectra of variations and cosmic ray anisotropy during GLE of June 11, 1991 %A Kravtsova, M.V. %A Sdobnov, V.E. %K heliosphere, cosmic rays, solar activity %J Solnechno-Zemnaya Fizika %D 2015 %N 1 %P 5 %I INFRA-M Academic Publishing LLC.