Computer Graphics Forum 1993 / CGF 12 - 1 

@article {N20061:1993,
author = {Duce, D. A. and Paterno, F.},
title = {{A Formal Specification of a Graphics System in the Framework of the Computer Graphics Reference Model}},
journal = {Computer Graphics Forum},
year = {1993},
editor = {},
volume = {12},
number = {1},
publisher = {Blackwell Science Ltd and the Eurographics Association},
pages = {3-20},
DOI = {10.1111/1467-8659.1210003}
}
@article {N20009:1993,
author = {Yong-Kui, Liu},
title = {{The Generation of Circular Arcs on Hexagonal Grids}},
journal = {Computer Graphics Forum},
year = {1993},
editor = {},
volume = {12},
number = {1},
publisher = {Blackwell Science Ltd and the Eurographics Association},
pages = {21-26},
DOI = {10.1111/1467-8659.1210021}
}
@article {N20035:1993,
author = {Yong-Kui, Liu},
title = {{The Generation of Straight Lines on Hexagonal Grids}},
journal = {Computer Graphics Forum},
year = {1993},
editor = {},
volume = {12},
number = {1},
publisher = {Blackwell Science Ltd and the Eurographics Association},
pages = {27-31},
DOI = {10.1111/1467-8659.1210027}
}
@article {N200BD:1993,
author = {Chung, K. W. and Chan, H. S. Y.},
title = {{Symmetrical Patterns from Dynamics}},
journal = {Computer Graphics Forum},
year = {1993},
editor = {},
volume = {12},
number = {1},
publisher = {Blackwell Science Ltd and the Eurographics Association},
pages = {33-40},
DOI = {10.1111/1467-8659.1210033}
}
@article {N2008F:1993,
author = {Pickover, Clifford A. and Rudolph, Larry},
title = {{Electronic Kaleidoscopes for the Mind}},
journal = {Computer Graphics Forum},
year = {1993},
editor = {},
volume = {12},
number = {1},
publisher = {Blackwell Science Ltd and the Eurographics Association},
pages = {41-46},
DOI = {10.1111/1467-8659.1210041}
}