Chen, Y.-W.Y.-W.ChenChiang, M.-L.M.-L.ChiangLI-CHEN FU2021-05-052021-05-052019https://www.scopus.com/inward/record.url?eid=2-s2.0-85072272285&partnerID=40&md5=afca970dbe8fa16b31f142959af44d8chttps://scholars.lib.ntu.edu.tw/handle/123456789/559090Ordered formation control and affine transformation of multi-agent systems without global reference frameconference paper10.23919/acc.2019.88144492-s2.0-85072272285