The role of aerodynamic drag in propagation of interplanetary coronal mass ejectionsB. Vršnak, T. Žic, T. V. Falkenberg, C. Möstl, S. Vennerstrom and D. VrbanecA&A, 512 (2010) A43DOI: https://doi.org/10.1051/0004-6361/200913482