Ahlers, R. Innovative Optics and Phase Conjugate Optics. SPIE Digital Library.
Cita Chicago (17th ed.)Ahlers, Rolf-Juergen. Innovative Optics and Phase Conjugate Optics. SPIE Digital Library.
Cita MLA (9th ed.)Ahlers, Rolf-Juergen. Innovative Optics and Phase Conjugate Optics. SPIE Digital Library.
Atenció: Aquestes cites poden no estar 100% correctes.