Korolev, S.V. Krasil'nikov, V.A. Krylov, Victor V. Existence of a Brewster-type angle for surface waves Existence of a Brewster-type angle for surface waves untagged;Engineering not elsewhere classified 2010-08-09
    https://repository.lboro.ac.uk/articles/journal_contribution/Existence_of_a_Brewster-type_angle_for_surface_waves/9224078