TY  - JOUR 
T1  - Tide distortion and attenuation in an Amazonian tidal river
JO  - Brazilian Journal of Oceanography
A1  - Freitas, Paulo T. A.
A1  - Silveira, Odete F. M.
A1  - Asp, Nils Edvin
SN  - 1679-8759
UL  - 
VL  - 60 
Y1  - 2012
PB  - Brasil 
ER  -