[2] Java Servlet Programming http://www.servelets.com
[3] Marty Hall, Senior Computer Scientist, Servlets and JavaServer Pages (JSP) 1.0: A Tutorial, The Johns Hopkins University Applied Physics Lab, 1999 http://www.apl.jhu.edu/~hall/java/Servlet-Tutorial/Servlet-Tutorial-Intro.html
[4] Karl Moss, Java Servlets second Edition - Application Development, The McGrow-Hill Companies, USA, 1999.
[5] Newman Alexander, Usando Java - O Guia de Referência Mais Completo, USA, 1997.
[6] Herbet G. Fischer, PHP - Guia de Consulta Rápida, NovaTec.
[7] Michaek Moncur, Java/scriptTM 1.3 em 24 horas, Editora Campus, 1999.
[8] FreeMarker 1.5.2 an open-source HTML template engine for Java servlets, http://freemarker.sourceforge.net
[9] Larry Wall, Tom Christiansen & Randal L. Schwartz, Programming Perl,
[10] Sriram Srinivasan, Advanced Perl Programming
[11] HOWTOs do Linux (QMAIL)
[12] Java Servlet, API Specification, JavaTM Servlet Technology. http://java.sun.com/products/servlet
[13] Java Bean, API Specification, JavaTM Bean Technology. http://java.sun.com/products/javabeans
[14] Java Mail, API Specification, JavaTM Mail Technology. http://java.sun.com/products/javamail
[15] JNDI, API Specification, Java Naming and Directory InterfaceTM. http://java.sun.com/products/jndi
[16] JDBC , API Specification, Java Database Connectivity API, Version 1.10. http://java.sun.com/products/jdbc