1. Wong, E.: Network monitoring fundamentals and standards. Computer Science (2000). https://www.cse.wustl.edu/~jain/cis788-97/ftp/net_monitoring/index.html
2. Stallings, W.: SNMP, SNMPv2, and RMON Practical Network Management, 2nd edn. Addison-Wesley Professional Computing and Engineering (1996). A good general reference in basics of RMON
3. Apostolopoulos, T.K., Daskalou, V.C.: On the implementation of a prototype for performance management services. In: IEEE Symposium on Computers and Communications, pp. 57–63 (1995). A research paper on a prototype for management services
4. Stanford University: Network monitoring tools. Stanford University. http://www.slac.stanford.edu/xorg/nmtf/nmtf-tools.html
5. Comparison of network monitoring systems. https://en.wikipedia.org/wiki/Comparison_of_network_monitoring_systems