Selj, Gorm Krogh; Heinrich, Daniela. Disruptive coloration in woodland camouflage: evaluation of camouflage effectiveness due to minor disruptive patches. Proceedings of SPIE, the International Society for Optical Engineering 2016 ;Volum 9997.
Farsund, Øystein; Rustad, Gunnar. High-pulse-energy, linear optical parametric oscillator with narrow and symmetrical far field. Optics Express 2013 ;Volum 21.(17) s. 20171-20178