• Functional level testability analysis for digital circuitsUbar, Raimund-Johannes1992
• Hybrid built-in self-test and test generation techniques for digital systemsJervan, Gert2005 https://www.ester.ee/record=b2177537*est
• Photon propagation in tissue and in biological fluids applied for vascular imaging and haemodialysis monitoringFridolin, Ivo2003 https://www.ester.ee/record=b1908470*est