Jockers, K. (2017). The early evolution of our solar system and of nascent planetary systems: hints for the origin of comets?. Talk presented at Comet Workshop 2017: Comet formation paradigm after Rosetta. What is the hallmark of cometary nuclei formation in protoplanetary discs inherited from Rosetta? Sofia, Bulgaria. 2017-06-19 - 2017-06-23.