Arps, R. B.; Truong, T. K.; Lu, D. J.; Pasco, R. C.; Friedman, T. D. (November 1988). "A multi-purpose VLSI chip for adaptive data compression of bilevel images". IBM Journal of Research and Development. 32 (6): 775–795. doi:10.1147/rd.326.0775. ISSN0018-8646.
Pennebaker, W. B.; Mitchell, J. L.; Langdon, G. G.; Arps, R. B. (November 1988). "An overview of the basic principles of the Q-Coder adaptive binary arithmetic coder". IBM Journal of Research and Development. 32 (6): 717–726. doi:10.1147/rd.326.0717. ISSN0018-8646.
Ortega, A. (October 1999). "Embedded image-domain compression using context models". Proceedings 1999 International Conference on Image Processing (Cat. 99CH36348). Vol. 1. pp. 477–481 vol.1. doi:10.1109/ICIP.1999.821655. ISBN0-7803-5467-2. S2CID27303716.
Arps, R. B.; Truong, T. K.; Lu, D. J.; Pasco, R. C.; Friedman, T. D. (November 1988). "A multi-purpose VLSI chip for adaptive data compression of bilevel images". IBM Journal of Research and Development. 32 (6): 775–795. doi:10.1147/rd.326.0775. ISSN0018-8646.
Pennebaker, W. B.; Mitchell, J. L.; Langdon, G. G.; Arps, R. B. (November 1988). "An overview of the basic principles of the Q-Coder adaptive binary arithmetic coder". IBM Journal of Research and Development. 32 (6): 717–726. doi:10.1147/rd.326.0717. ISSN0018-8646.