Publications:
1965-1970 1971-1973 1974-1975 1976-1978 1979-1981 1982-1983 1984-1986 1987-1990 1991-1992 1993-1994 1996-1997 1998-2000 2002
Printer-friendlyversion
(76) Normal Euler Class and Singularities of Projections for Polyhedral Surfaces in Four-Space with Ockle Johnson) Topology, 37, No. 2 (1998) 419-439.
(77) An Interactive Gallery on the Internet: Surfaces Beyond the Third Dimension (with Davide Cervone) International Journal of Shape Modeling", Vol. 5, No. 1 (June 1999).
(78) Osculating Tubes and Self-Linking Numbers of Curves on the Three-Sphere Accepted for publication in the refereed proceedings of the Alfred Gray Memorial Conference, Bilbao, Spain 2000, Contemporary Math., Amer. Math .Soc., Vol. 288 (2001) 10-19.
(79) Mathematics in 2010: What Should Graduates Know? Accepted for publication in MAA Notes Volume of position papers for the Committee for Undergraduate Programs in Mathematics ten-year report.
(80) Children as Mathematicians and Mathematicians as Children "Teaching Children Mathematics", National Council of Teachers of Mathematics, February 2000.
(81) Math Awareness Month 2000: an Interactive Experience (with Davide Cervone) to appear in "The Visual Mind II", M. Emmer, ed.
