Shape model of asteroid (130) Elektra from optical photometry and disk-resolved images from VLT/SPHERE and Nirc2/KeckJ. Hanuš, F. Marchis, M. Viikinkoski, B. Yang and M. KaasalainenA&A, 599 (2017) A36DOI: https://doi.org/10.1051/0004-6361/201629592