Gaurav Garg Venkatarami Reddy Chintapalli A. Antony Franklin Bheemarjuna Reddy Tamma DAVIS: A Delay-Aware VNF Selection Algorithm for Service Function Chaining. 436-439 2019 COMSNETS https://doi.org/10.1109/COMSNETS.2019.8711442 conf/comsnets/2019 db/conf/comsnets/comsnets2019.html#GargRFT19