%0 Journal Article %A Dittz Chaves, R. %A Ursin, B. %A Da Cruz Pestanal, R. %T Migraçăo de Ondas Planas em Meios Lateralmente Heterogęneos %D 1993 %J , %V %@ 2214-4609 %C cp-324-00055 %R https://doi.org/10.3997/2214-4609-pdb.324.256 %I European Association of Geoscientists & Engineers, %X %U https://www.earthdoc.org/content/papers/10.3997/2214-4609-pdb.324.256