A TECHNIQUE TO ESTIMATE THE THREE DIMENSIONAL DIRECTIONALITY OF UNDERSEA AMBIENT NOISE R. A. WAGSTAFF, E. K. HOLMSTROM, B. A. BLUMENTHAL et R. W. TOWNSENJ. Phys. Colloques, 51 C2 (1990) C2-1017-C2-1020DOI: https://doi.org/10.1051/jphyscol:19902238
