A. . Kattepur, H. . Kumar Rath, A. . Mukherjee, and A. . Simha, “Distributed Optimization Framework for Industry 4.0 Automated Warehouses”, EAI Endorsed Trans Ind Net Intel Syst, vol. 5, no. 15, p. e2, Aug. 2018, doi: 10.4108/eai.27-6-2018.155237.