MathWorld : the web's most extensive mathematics resource
created and maintained by Eric Weisstein with contributions from the world mathematics community.
[Champaign, Ill.?] : Wolfram Research, 1999-
Modo de acceso: World Wide Web.
Título tomado de la página principal (vista el 23 de noviembre de 2005).
"A free service provided by Wolfram Research, makers of Mathematica, with additional support from the National Science Foundation."
Resumen: "MathWorld is a comprehensive and interactive mathematics encyclopedia intended for students, educators, math enthusiasts, and researchers. Like the vibrant and constantly evolving discipline of mathematics, this site is continuously updated to include new material and incorporate new discoveries."—About MathWorld.
Incluye referencias bibliográficas.