Nasri, Mitra Group B. Brandenburg, Max Planck Institute for Software Systems, Max Planck Society;
http://www.cister.isep.ipp.pt/rtsops2017/RTSOPS17_proceedings.pdf (Any fulltext)
Nasri, M., & Grolleau, E. (2017). On the Existence of a Cyclic Schedule for Non-Preemptive Periodic Tasks with Release Offset. In V. Nelis, & T. Chantem (Eds.), Proceedings of the 8th Real-Time Scheduling Open Problems Seminar (pp. 11-13). CISTER, ISEP.