P. G. Barker, M. Najah, K. A. Manji. Pictorial Communication with Computers. International Journal of Man-Machine Studies, 27(4):315-336, 1987.
@article{BarkerM87:0, title = {Pictorial Communication with Computers}, author = {P. G. Barker and M. Najah and K. A. Manji}, year = {1987}, researchr = {https://researchr.org/publication/BarkerM87%3A0}, cites = {0}, citedby = {0}, journal = {International Journal of Man-Machine Studies}, volume = {27}, number = {4}, pages = {315-336}, }