R. Hartley and A. Zisserman: Multiple View Geometry in Computer Vision, Cambridge University Press, second edition, 2004.
T. Taketomi, H. Uchiyama, and S. Ikeda: ′′Visual-SLAM Algorithms: a Survey from 2010 to 2016′′, IPSJ Transactions on Computer Vision and Applications, 9, 1 (2017), 1-11.
G. Klein and D.W. Murray: Parallel tracking and mapping for small AR workspaces, Proceedings of International Symposium on Mixed and Augmented Reality, (2007), 225-234.