Hybrid stress analysis with integrated photoelasticityAinola, Leo; Aben, HillarIUTAM Symposium on Advanced Optical Methods and Applications in Solid Mechanics2000 / p. 342-348

Interference blots in integrated fringe patternsAinola, Leo; Aben, HillarIUTAM Symposium on Advanced Optical Methods and Applications in Solid Mechanics2000 / p. 33-41 https://link.springer.com/chapter/10.1007/0-306-46948-0_4