Computational comparison of policy iteration algorithms for discounted markov decision processes. - R. Hartley; A. C. Lavercombe; Lyn C. Thomas (Comput. Oper. Res., 1986)

Outlier Correction in Image Sequences for the Affine Camera. - Du Q. Huynh; R. Hartley; Anders Heyden (ICCV, 2003)

The evolution and redefining of 'CAL': a reflection on the interplay of theory and practice. - R. Hartley (J. Comput. Assist. Learn., 2010)