@article{oai:shizuoka.repo.nii.ac.jp:00000777, author = {Ito, Tetsu and Tomita, Makoto}, issue = {3}, journal = {Physical Review E}, month = {Feb}, note = {application/pdf}, pages = {036608--036608}, title = {Measurement of the gain volume in amplifying and scattering media by a two-beam spatial-correlation method}, volume = {63}, year = {2001} }