Group unified histories an instrument for productive unconstrained co-browsing. - Maria Aneiros; Vladimir Estivill-Castro; Chengzheng Sun (GROUP, 2003)

Foundations of Unconstrained Collaborative Web Browsing with Awareness. - Maria Aneiros; Vladimir Estivill-Castro (Web Intelligence, 2003)

Usability of Real-Time Unconstrained WWW-Co-Browsing for Educational Settings. - Maria Aneiros; Vladimir Estivill-Castro (Web Intelligence, 2005)