LUTEPHY M, ISMAILOV BB, ABDULKADHIM AH. Clockwise and counter clockwise 6 & 9 year geostrophic MC (& Rossby) waves in centre of the mechanism of geomagnetic jerks and relevant LODs. Contrib. Geophys. Geod. [Internet]. 2022Apr.3 [cited 2024Apr.26];52(1):127-55. Available from: https://journal.geo.sav.sk/cgg/article/view/416