Orbit, emission spectrum, and photometric analysis of two flickering sporadic fireballsJ. M. Madiedo, J. M. Trigo-Rodríguez, N. Konovalova, J. L. Ortiz, A. J. Castro-Tirado, J. Alonso-Azcárate, J. Lacruz and J. Cabrera-CañoA&A, 555 (2013) A149DOI: https://doi.org/10.1051/0004-6361/201321751
