Norberto Laghi, “Elements of functional calculus andL 2 regularity for some classes of fourier integral operators”, J Geom Anal, 16, № 2, 2006, 319
A. Comech, S. Roudenko, “Estimates on level set integral operators in dimension two”, J Geom Anal, 15, № 3, 2005, 405
Shaozhen Xu, “A Sharp Decay Estimate for Degenerate Oscillatory Integral Operators Using Broad-Narrow Method”, J Geom Anal, 33, № 4, 2023, 115
Allan Greenleaf, Andreas Seeger, “Oscillatory integral operators with low-order degeneracies”, Duke Math. J., 112, № 3, 2002
Ma Shengming, “A survey on oscillatory integral operators”, Anal. Theory Appl., 19, № 1, 2003, 89