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3. Visual axes in eyes that may be astigmatic and have decentred elements. Harris WF Ophthalmic Physiol Opt; 2010 Mar; 30(2):204-7. PubMed ID: 20444126 [TBL] [Abstract][Full Text] [Related]
5. Wavefronts and their propagation in astigmatic optical systems. Harris WF Optom Vis Sci; 1996 Sep; 73(9):606-12. PubMed ID: 8887404 [TBL] [Abstract][Full Text] [Related]
6. Chief nodal axes of a heterocentric astigmatic eye and the Thibos-Bradley achromatic axis. Harris WF Vision Res; 2012 Nov; 73():40-5. PubMed ID: 23041561 [TBL] [Abstract][Full Text] [Related]
7. Astigmatic optical systems with separated and prismatic or noncoaxial elements: system matrices and system vectors. Harris WF Optom Vis Sci; 1993 Jul; 70(7):545-51. PubMed ID: 8355966 [TBL] [Abstract][Full Text] [Related]
8. Achromatic axes and their linear optics. Harris WF Vision Res; 2012 Apr; 58():1-9. PubMed ID: 22326272 [TBL] [Abstract][Full Text] [Related]
15. Two simple calculating schemes for use in ophthalmic optics--I. Tracing oblique rays through systems including astigmatic surfaces. Bennett AG Ophthalmic Physiol Opt; 1986; 6(3):325-31. PubMed ID: 3822474 [TBL] [Abstract][Full Text] [Related]
16. Chromatic aberration in heterocentric astigmatic systems including the eye. Harris WF; Evans T Optom Vis Sci; 2012 Nov; 89(11):e37-43. PubMed ID: 23096492 [TBL] [Abstract][Full Text] [Related]
17. Oblique (off-axis) astigmatism of the reduced schematic eye with elliptical refracting surface. Wang YZ; Thibos LN Optom Vis Sci; 1997 Jul; 74(7):557-62. PubMed ID: 9293525 [TBL] [Abstract][Full Text] [Related]
18. Line of sight of a heterocentric astigmatic eye. Harris WF; van Gool RD; Evans T Ophthalmic Physiol Opt; 2013 Jan; 33(1):57-66. PubMed ID: 23252855 [TBL] [Abstract][Full Text] [Related]