Convex drawings of intersecting families of simple closed curves.

Bette Bultena Branko Grünbaum Frank Ruskey Convex drawings of intersecting families of simple closed curves. 1999 CCCG http://www.cs.ubc.ca/conferences/CCCG/elec_proc/c14.pdf db/conf/cccg/cccg1999.html#BultenaGR99