1. ?Mobile Computing: Implementing Pervasive Information and Communications Technologies (Operations Research/Computer Science Interfaces), Kluwer Academic Publishers, 2002.
2. ?Pervasive Computing (Springer Professional Computing Guide). Springer-Verlag: Berlin, 2003.
3. ?Wireless and Mobile Network Architectures. Wiley: Chichester, 2001.
4. ?ISO 11172, Information technology?Coding of moving pictures and associated audio for digital storage media at up to about 1.5 Mbit/s. http://www.iso.org/
5. ?ITU-T P.800, Methods for subjective determination of transmission quality. http://www.itu.int/rec/recommendation.asp?type=items&lang=E&parent=T-REC-P.800-199608-I