Ant colony optimisation for scheduling of flexible job shop with multi-resources requirementsKrzysztof Kalinowski, Damian Krenczyk, Iwona Paprocka, Wojciech M. Kempa and Cezary GrabowikMATEC Web Conf., 112 (2017) 06018DOI: https://doi.org/10.1051/matecconf/201711206018