| The_Feigenbaum_Fractal Comprehensive analysis of the Feigenbaum set. Addresses mathematical and historical background. |
| An_Introduction_to_Lindenmayer_Systems Discusses the modeling of fractal plants with L-systems. Includes theoretical background, references and code. |
| Java_Chaos_Simulator Program designed to create and experiment with classical billiard systems and analyze their chaotic properties. Includes animated tutorial and system requirements. |
| The_Macsin_Research_Group Research group concerned with various aspects of modeling, analysis and control of nonlinear and chaotic dynamics systems. Includes project and contact information. |
| Nonlinear_Science_Group Research group on nonlinear dynamics and chaos at the George Mason University, U.S. Includes publications, activities and contact information. |
| Online_Chaos_Course Interactive, nontechnical introduction to chaos physics and chaotic motion in classical and quantum mechanics. |
| Quantum-like_Chaos_in_Prime_Number_Distribution_and_in_Turbulent_Fluid_Flows Paper concerned with the chaotic behavior of prime number distribution from the Indian Institute of Tropical Meteorology. |
| Quatuor Discusses the order of deterministic chaos. Includes pictures and background about fractal dimensions. |
| A_Route_into_Chaos__The_Logistic_Equation Introduction to sequence related functions. Addresses basics, logistic equation and Lyapunov exponents. [English, German] |
| Sci_nonlinear_FAQ FAQs collection from the sci.nonlinear newsgroup. Addresses basics, tutorial, applications and computational resources. |
| Wikipedia__Chaos_Theory Free encyclopedia article describing the basics of the theory. Addresses mathematical, physical and historical aspects. |
| Yahoo_Groups__Caostheory Discusses the theory and its applications in various fields, such as medicine, astronomy and art. |
| In_the_Wake_of_Chaos Short review of book exposing the actual philosophical implications of chaos theory. (December 10, 2001) |
| The_Amber_Ranch Dominican rough blue amber for jewellers and collectors. |
| Bluechart A gem identification chart for $18. |
| Caribbean_Gemological_Institute Caribbean jewelers organization includes jewelry, shopping and travel tips.. |
| Dan_Dennis Author of "Gems: A Lively Guide for the Casual Collector." |
| Florida_Gold_Coast_&_Mineral_Society Gold and Mineral Society in Florida. |
| FTC FTC Guides for jewelry and precious metals. |
| Gem_Hut Hundreds of descriptions for gems, minerals, and rare metals. Pictures, hardness, and composition. |
| Gemology_Tools Software for the professional gemologist or gemology student/enthusiast. |
| Gems_and_Precious_Stones An on-line gem and jewelry course at UC Berkeley. |
| Gemstone_Forecaster_Newsletters Analyzes Burma ruby and sapphire gems and collector gemstone markets. |
| GeoNord Gem and mineral site from Sweden. |
| The_Image Mineral and gemstone galleries. Physical properties and historical facts for minerals and gemstones. |
| National_Gemstone Introduction to collecting and investing in gemstones and colored diamonds, with descriptions of the types most widely traded. |
| NOVA Gemstone primer with photos and vital information regarding gemstones. |
| Secret_Jewelry_Collection A Japanese collector's site of jewelry, minerals and gemstones. |
| Secrets_of_the_Gem_Trade__The_Connoisseur\'s_Guide_To_Precious_Gemstones_ A new gem book by by R. W. Wise. |
| Smithsonian_Gem_&_Mineral_Collection Pictures and short descriptions of gems and minerals found at the Smithsonian. |
| University_of_Texas_Gem_Class Gem and Mineral class at the University of Texas, Austin. |
| arXiv_Front__RA_Rings_and_Algebras Rings and algebras section of the mathematics e-print arxiv. |
| Associative_Rings_and_Algebras Section 16 of Dave Rusin's archive of known mathematics. |
| Basic_Books_on_Rings_and_Modules A reading list by Lee Lady, University of Hawaii. |
| The_Commutative_Ring_Theory_Webring_Home_Page A webring devoted to pages concerning commutative ring theory. |
| Group_Photographs_from_Noncommutative_Ring_Theory_Meetings Taken by Tim Hodges. |
| Nonassociative_Rings_and_Algebras Section 17 in Dave Rusin's Mathematical Atlas. |
| Ring_Theory_Resources Compiled by A.D. Bell. |
| Acta_Psychologica Publishes original articles and extended reviews on selected books in any area of experimental psychology. Tables of contents and abstracts. |
| Aggression_and_Violent_Behavior A multidisciplinary journal that publishes substantive and integrative reviews, as well as summary reports of innovative ongoing clinical research programs on a wide range of topics germane to the fie |
