@article{nguyen2019adaptive,
 author = {Nguyen, Chuong H. and Karavas, George K. and Artemiadis, Panagiotis},
 journal = {PloS ONE},
 number = {3},
 pages = {e0212620},
 title = {Adaptive multi-degree of freedom Brain Computer Interface using online feedback: towards novel methods and metrics of mutual adaptation between humans and machines for BCI},
 volume = {14},
 year = {2019}
}