@article{198559, title={INVERSION OF PHASE VELOCITY OF LONG-PERIOD MICROTREMORS TO THE S-WAVE-VELOCITY STRUCTURE DOWN TO THE BASEMENT IN URBANIZED AREAS}, author={Masanori HORIKE}, journal={Journal of Physics of the Earth}, volume={33}, number={2}, pages={59-96}, year={1985}, doi={10.4294/jpe1952.33.59} }