Copyright Issues Present Ongoing Dilemma: To Link or Not To Link?: Addresses the legal and ethical issues behind the online copying and distribution of news content. [Online Journalism Review]
Don't Link to Us!: Describing to sites that attempt to impose substantial restrictions on other sites that link to them.
Is Linking Always Legal? The Experts Aren't Sure: Commentary on challenges to linking rights. Free registration required. [NY Times]
Legal Issues on the Internet: Hyperlinking and Framing: Overview of issues in linking and framing disputes. [D-Lib magazine]
Link.Openly: Etiquette: "The law has decided very little about hyperlinking, so custom and practice is a much better guide for implementers and publishers of hyperlinks." Suggestions for linking formats.
Linking and Crawling Issues: Attorney Ivan Hoffman outlines some cases over linking and related topics.
Linking and Liability: Technical aspects of linking and legal theories that may limit the right to link to other pages. [BitLaw]
Linking Copyright to Homepages: A law review article examining the legal implications of "links", including liability and copyright. Concludes that a linking page is analogous to the publisher of a telephone book. [Federal Communications Law Journal]
Linking Policies for Public Web Sites: For librarians creating sites that link to others. Describes importance of having a linking policy, gives resources on policy creation, describes controversies. [LLRX.com]
Linking, Framing and Inlining: Information about the law relating to deep linking, framing, and IMG links. [Nolo]
Links & Law: Clearinghouse for news and legal cases about linking.
Netlitigation: Linking, Framing, and Metatags: Issue overview and case analyses.
Proprietary Rights in Hypertext Linkages: A thesis that there is no legal grounds for excluding the operation of hypertext linkages. [JILT: The Journal of Information, Law and Technology]
The Link Controversy Page: Collection of information about the legal implications of hyperlinking, inlining and framing.
The Link to Liability: Editorial criticizing linking lawsuits and how the law is falling behind technology. [The American Lawyer]
Thinking About Linking: Can law accommodate the power of the Internet to share information? An overview of how old legal rules are being adapted to new media technology. [Law Library Resource Xchange]
What's all the Hype about Hyperlinking?: A brief overview of some linking regulation disputes. [Jeffrey R. Kuester and Peter A. Nieves]