Candidate counterparts to the soft gamma-ray flare in the direction of LS I +61 303A. J. Muñoz-Arjonilla, J. Martí, J. A. Combi, P. Luque-Escamilla, J. R. Sánchez-Sutil, V. Zabalza and J. M. ParedesA&A, 497 2 (2009) 457-461DOI: https://doi.org/10.1051/0004-6361/200811407