The ABCs of LDAP: How to Install, Run, and Administer LDAP Services

http://perl-ldap.sourceforge.net: Distribution Net::LDAP libraries.

http://castor.exolab.org: Castor Project home page (DSML mapping).

http://www.mentata.com/ldaphttp: LDAP HTTP gateway.

http://developer.novell.com/ndk/ldap-index.htm: LDAP classes for Java and libraries for C, maintained by Novell.

http://java.sun.com/products/jndi: JNDI (Java Naming and Directory Interface).

http://www.padl.com/: Distribution for PAM LDAP library.

http://www.codemerc.com: Software solutions and links to resources.