Flares and FlashesJochen Greiner, Hilmar Duerbeck, Roald E. Gershberg · First published 2014Open the Tome
Solar-Type Activity in Main-Sequence StarsRoald E. E. Gershberg, Svetlana Knyazeva · First published 2006Open the Tome
Flares of red dwarf starsRoald Gershberg, Krymskai͡a astrofizicheskai͡a observatorii͡a, Armagh Observatory · First published 1971Open the Tome