Krishna Kumar Naik B, Ruman Dutta, G. Shashidhara, R. Gowrishankar, Siva Sankara Sai Sanagapati, Bhyri Sai Kishore, Prabhat Praveen Behere: Defragmentation of flexible dense wavelength division multiplexing (FDWDM) networks using wavelength tunability criterion. ANTS 2016: 1-6