Crestani, F.
(1997).
Application of Spreading Activation Techniques in Information Retrieval. Artificial Intelligence Review,
11, 453--482.
Salton, G. & Buckley, C.
(1988).
On the use of spreading activation methods in automatic information.
SIGIR '88: Proceedings of the 11th annual international ACM SIGIR conference on Research and development in information retrieval (p./pp. 147--160),
New York, NY, USA: ACM Press.
ISBN: 2-7061-0309-4
Collins, A. & Loftus
(1975).
A spreading activation theory of semantic memory. Psychological Review,
82, 407--428.