Patil, A.Rastogi, P.2007-07-252007-07-252007-07-25200510.1364/JOSAA.22.001918https://infoscience.epfl.ch/handle/20.500.14299/9876WOS:0002315444000247131Rotational invariance approach for the evaluation of multiple phases in interferometry in presence of non sinusoidal waveforms and noisetext::journal::journal article::research article