Berger, E., von der Linden, W., Dose, V., Jacobi, M., & Koch, A. W. (1999). Reconstruction of Surfaces from Phase-Shifting Speckle Interferometry: Bayesian Approach. Applied Optics, 38, 4997-5003. Retrieved from http://www.opticsinfobase.org/abstract.cfm?URI=ao-38-23-4997.