H
YDROACOUSTICS
A
NNUAL
J
OURNAL
S
TART
N
EW
V
OL
20
S
EARCH
S
TATISTICS
PAS
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G
DANSK
D
IVISION
T. Szurowski
(66)
Papers
vol. 1, 1997,
pp. 237-242:
J. Marszal, ...
Signal processing in the hydroacoustic ships berthing aid system