de Wit (PhD), R., R. Hibbins and P. J. Espy, Gravity wave momentum flux variability in the high latitude northern hemisphere winter mesosphere/lower thermosphere, Poster presentation, EGU Vienna, 7-11 April, 2013
de Wit (PhD), R., R. Hibbins and P. J. Espy, Gravity wave momentum flux variability in the high latitude northern hemisphere winter mesosphere/lower thermosphere, Poster presentation, EGU Vienna, 7-11 April, 2013