Two small volcanoes, one inside the other: Geophysical and drilling investigation of Bažina maar in western Eger Rift

Hrubcová, P.; Fischer, T.; Rapprich, V.; Valenta, J.; Táborik, P.; Mrlina, J.; Dahm, T.; Vylita, T.; Beránek, R.; Klanica, R.; Vlcek, J.; Turjakova, V.