HansenPreben

Observing users, designing clarity

SandersonMark, PetrelliDaniela, BeaulieuMicheline, 2004 .

Conceptual framework for tasks in information studies

HansenPreben, ByströmKatriina, 2005 .

Collaborative Information Retrieval in an information-intensive domain

JärvelinKalervo, HansenPreben, 2005 .