A. Sapkal, S. Nemade, N. Mohadikar, и P. Gosavi. International Journal on Recent and Innovation Trends in Computing and Communication, 3 (4):
2171--2173(апреля 2015)
M. Shrivas, A. Saxena, и L. Gavel. International Journal on Recent and Innovation Trends in Computing and Communication, 3 (4):
1816--1820(апреля 2015)