H. Kato and M. Billinghurst, Marker tracking and HMD calibration for a video-based augmented reality conferencing system, Proceedings 2nd IEEE and ACM International Workshop on Augmented Reality (IWAR'99), 1999.
DOI : 10.1109/IWAR.1999.803809

J. Looser, R. Grasset, H. Seichter, and M. Billinghurst, OSGART --a pragmatic approach to MR, 2006.

. Wagner, Design of a component-basedaugmented reality framework, Proceedings of the InternationalSymposium on Augmented Reality, 2001.

R. Freeman, Mixed Reality Toolkit In: MSc VIVE Final Year Project Report, 2004.

M. Fiala, ARTag Revision 1, A Fiducial Marker System Using Digital, National Research Council of Canada, 2004.

P. Grimm, M. Haller, V. Paelke, S. Reinhold, C. Reimann et al., AMIRE - authoring mixed reality, The First IEEE International Workshop Agumented Reality Toolkit,, 2002.
DOI : 10.1109/ART.2002.1107008

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=

B. Macintyre, M. Gandy, S. Dow, and J. D. Bolter, DART: A Toolkit for Rapid Design Exploration of Augmented Reality Experiences, conference on User Interface Software and Technology (UIST'04), 2004.

H. Seichter, J. Looser, and M. Billinghurst, ComposAR: An intuitive tool for authoring AR applications, 2008 7th IEEE/ACM International Symposium on Mixed and Augmented Reality, 2008.
DOI : 10.1109/ISMAR.2008.4637354