1. M.E. ZAKHARIA: “Variations in fish target strength induced by movement: a wide band impulse experiment.” Rapp. P.-v. Réun. Cons. int. Explor. Mer. 189: 398–404 1990.
2. M.E. ZAKHARIA: “Wide-Band vs Narrow-Band Target Strength Estimation for Fisheries Acoustics.” Int. Workshop on Marine Acoustics, Pékin, pp. 265–268, October 1989.
3. P. DEGOUL, P. FLANDRIN, N. GACHE, M. ZAKHARIA: “Fish Echoes Classification via Auto-Regressive Modelling”. Proc. IOA ≪Progress in Fisheries Acoustics≫, vol. 11, n° 3, pp. 161–168, Lowestoft, UK, March 1989.
4. N. GESPA: “La diffusion acoustique”. CEDOCAR édit. Paris 1987.
5. G. QUENTIN, A. DEREM and B. POIREE: “Group velocity and acoustical resonances.” J. Phys. 50 (1989). pp. 1943–1952