Before revision: SPIE Press, Bellingham, 2008, p.255 Lightpath TechnologiesLightpath Technologies: URL IngenericFISBABrauneckerBraunecker, B.: Advanced Optics Using Aspherical Elements.
After revision: SPIE Press, Bellingham, 2008, p.255 Lightpath TechnologiesLightpath Technologies: URL Advanced Optics Using Aspherical Elements.