Fear and Uncertainty in EuropeRoberto Belloni, Vincent Della Sala, Paul Viotti · First published 2018Open the Tome
Physics of Formation of FeII Lines Outside LTERoberto Viotti, Alberto A. Vittone, M. Friedjung · First published 2013Open the Tome
Archiving and distribution of spectroscopic dataRoberto Viotti, Giovanni B. Baratta, Istituto astrofisica spaziale (Italy), Consiglio nazionale delle ricerche (Italy), International Astronomical Union. Commission 29 · First published 1991Open the Tome
Symbiotic starsRoberto Viotti, M. Friedjung, Istituto astrofisica spaziale (Italy) · First published 1988Open the Tome
