Specifying and placing chains of virtual network functions. - Sevil Mehraghdam; Matthias Keller; Holger Karl (CloudNet, 2014)

Specification of Complex Structures in Distributed Service Function Chaining Using a YANG Data Model. - Sevil Mehraghdam; Holger Karl (CoRR, 2015)

Placement of services with flexible structures specified by a YANG data model. - Sevil Mehraghdam; Holger Karl (NetSoft, 2016)