Принята в печать статья в Annals of Operations Research
E.R. Gafarov, A.A. Lazarev and F. Werner (2010), Single machine total tardiness maximization problems: complexity and algorithms. Annals of Operation Research, doi:10.1007/s10479-012-1288-x (accepted in 2012. in print). (journal impact factor 2011: 0.840).