%0 Journal Article %T Modulation effect of magnetic corotating trap on 27-day cosmic ray variation in November–December 2014 %A Sdobnov, V.E. %A Kravtsova, M.V. %A Olemskoy, S.V. %K cosmic-ray modulation, solar activity, 27-day variations %J Solar-Terrestrial Physics %D 2019 %N 5 %P 2 %I INFRA-M Academic Publishing LLC.