@article {mait_jofc_2010,
   author = {Maiti, Abhranil and Schaumont, Patrick},
   affiliation = {Secure Embedded Systems Lab, Bradley Department of Electrical and Computer Engineering, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA},
   title = {Improved Ring Oscillator PUF: An FPGA-friendly Secure Primitive},
   journal = {Journal of Cryptology},
   publisher = {Springer New York},
   issn = {0933-2790},
   keyword = {Computer Science},
   pages = {1-23},
   year = {2010}
}