Библиографическая ссылка:
Лазарев А.А., Кварацхелия А.Г. Properties of optimal schedules for the minimization total weighted completion time in preemptive equal-length job with release dates scheduling problem on a single machine // Automation and Remote Control. 2010. 71, No. 10. С. 2085-2092. http://www.zentralblatt-math.org/zmath/en/search/?q=ai:lazarev.alexander-a.