VERTICAL-SLICE OCEAN-ACOUSTIC TOMOGRAPHY - EXTENDING ABEL INVERSION TO NON-AXIAL SOURCES AND RECEIVERS R. M. JONES, T. M. GEORGES, L. NESBITT, R. TALLAMRAJU et A. WEICKMANNJ. Phys. Colloques, 51 C2 (1990) C2-1013-C2-1016DOI: https://doi.org/10.1051/jphyscol:19902237