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. (English. Russian original) Zbl 1203.93129
Autom. Remote Control 71, No. 10, 2085-2092 (2010); translation from Avtom. Telemekh. 2010, No. 10, 80-89 (2010).