Discrete algorithm of integrated photoelasticity for axisymmetric problemsAnton, Johan; Aben, Hillar; Ainola, LeoInternational Conference on Advanced Technology in Experimental Mechanics : The Second Asian Conference on Experimental Mechanics, Nagoya, 20032003 / [6] p Photoelastic tomography in linear approximationAben, Hillar; Ainola, Leo; Anton, Johan; Errapart, AndreiInternational Conference on Advanced Technology in Experimental Mechanics : The Second Asian Conference on Experimental Mechanics, Nagoya, 20032003 / [6] p. : ill