Y. P. Lee, P. Mikhalevky, H. Freese, J. Hanna; Robust adaptive matched-field-processing, Proceedings of IEEE OCEANS'93 Conference, pp. 387 - 392, October 1993.
Y. P. Lee, J. Hanna; Application of adaptive beamforming to the unequally spaced, crooked, fixed bottomed line array in the shallow water, Proceedings of IEEE OCEANS'93 Conference, pp. 241 - 246, October 1993.
L. S. Blumen, J. S. Hanna, A. D'Amico; An Oceanographic Model of Mesoscale Phenomena with Applications to Underwater Acoustics, Proceedings of MTS/IEEE OCEANS'79 Conference, p. 83, September 1979.