@incollection{Shumsky11, author = {Alexander Klimov and Vladimir Shumsky}, title = {Localized States in Narrow-Gap Ferroelectric-Semiconductor PbSnTe: Injection Currents, IR and THz Photosensitivity, Magnetic Field Effects}, booktitle = {Ferroelectrics}, publisher = {IntechOpen}, address = {Rijeka}, year = {2011}, editor = {Mickaƫl Lallart}, chapter = {23}, doi = {10.5772/17797}, url = {https://doi.org/10.5772/17797} }