Bayfront Technologies, Inc.
   Makes, sells, supports CAPE problem domain specific programming tools; with general tools, too much effort goes into defining user problem domains; since general tools have no domain information, they give no deep support for user problems. California, US
   http://www.bayfronttechnologies.com/

Domain-Specific Languages
   Abstract with many references, citations. Useful to research this topic. IEEE Transactions on Software Engineering.
   http://portal.acm.org/citation.cfm?id=316286

Domain-specific Programming Language
   Growing article, with links to many related topics. Wikipedia.
   http://en.wikipedia.org/wiki/Domain-specific_programming_language

DomainSpecificLanguage
   Description, examples, links; Lisp and Smalltalk emphasized; by Martin Fowler. MF Bliki.
   http://martinfowler.com/bliki/DomainSpecificLanguage.html

Jetbrains Releases White Paper on Domain-Specific Languages
   Brief article, forum exchange with many insights, links. TheServerSide.
   http://www.theserverside.com/news/thread.tss?thread_id=30004

Language Oriented Programming
   Describes concept of LOP; contrasts 'middle out' with 'top down', 'bottom up', and 'outside in' development methods; by Martin Ward, Senior Research Fellow, De Montfort University.
   http://www.cse.dmu.ac.uk/~mward/martin/papers/middle-out-t.pdf

Language Oriented Programming: The Next Programming Paradigm
   Brief reference, forum exchange with many insights, links. OSNews.com.
   http://www.osnews.com/comment.php?news_id=8950

Personal Site of Sergey Dmitriev
   Information and links on Dmitriev and LOP.
   http://www.sergeydmitriev.com/

Programming Bottom-Up
   Essay describes how good Lisp programming is often domain-specific, language-oriented; by Paul Graham, from the introduction to his book On Lisp.
   http://www.paulgraham.com/progbot.html

Sergey Dmitriev Interview about Fabrique and MPS
   Dmitriev says Meta Programming System (MPS) fits Charles Simonyi's model of Intentional Programming (IP). Covers basic ideas, forum comments, links to related content. Code Generation Network.
   http://www.codegeneration.net/tiki-read_article.php?articleId=60

Software Generators
   Focus: programs that build other programs generally, and the Anticipatory Optimization Generator (AOG) particularly: a system to translate Domain Specific Languages (DSLs) into efficient code.
   http://www.softwaregenerators.com/

Support Forums: Language Oriented Programming: The Next Programming Paradigm
   Forum exchange with many insights, links. IntelliJ Technology Network, ITN.
   http://www.intellij.net/forums/forum.jspa?forumID=48

Will Language Oriented Programming Revolutionize Software Development?
   Brief introductory article, forum exchange. Javalobby.
   http://www.javalobby.org/java/forums/t19155.html