Javed, E. and Faye, I. and Malik, A.S. and Abdullah, J.M.  (2014) A hybrid method to improve the reduction of ballistocardiogram artifact from EEG data.  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 8835.  pp. 186-193.  ISSN 03029743