• 3D measurement setup for angle measurement multi-element photo-detectorDhoska, Klodian; Kübarsepp, Toomas; Hermaste, Aigar14th International Symposium "Topical problems in the field of electrical and power engineering. Doctoral school of energy and geotechnology. II" : Pärnu, Estonia, January 13-18, 20142014 / p. 256-258 : ill