1. Towards a definition of serendipity in information behaviour;Agarwal;Information Research: An International Electronic Journal,2015
2. Remembering;Bartlett,1932
3. The design of browsing and berrypicking techniques for the online search interface;Bates;Online Review,1989
4. Anomalous states of knowledge as the basis for information retrieval;Belkin;Canadian Journal of Information and Library Science,1980
5. Using structural representation of anomalous states of knowledge for choosing document retrieval strategies;Belkin,1986