Chaitanya Bandikatla Rouskas, G. N., & Bandikatla, C. (2022). Recursive first fit: a highly parallel optimal solution to spectrum allocation. JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING, 14(3), 165–176. https://doi.org/10.1364/JOCN.445492 Rouskas, G. N., & Bandikatla, C. (2021). Parameterized Exhaustive Routing with First Fit for RSA Problem Variants. 2021 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM). https://doi.org/10.1109/GLOBECOM46510.2021.9685126