\input zb-basic
\input zb-ioport
\iteman{io-port 03810958}
\itemau{Kim, Chul E.}
\itemti{Three-dimensional digital line segments.}
\itemso{IEEE Trans. Pattern Anal. Mach. Intell. 5, 231-234 (1983).}
\itemcc{}
\itemut{digital arcs; 3-D digital pictures; chord property; digital convexity; convex hull}
\itemli{doi:10.1109/TPAMI.1983.4767379}
\end