M. G. Neigaus

Love Waves and the Structure of the Upper Mantle

V. Keilis-Borok, A. Levshin, Z. S. Ivanova, 1964 .

Spectra of Love Waves and the Depth of the Normal Source

A. Levshin, T. M. Sabitova, M. G. Neigaus, 1965 .