@article{JRC9089, address = {}, year = {1993}, author = {Santos J}, abstract = {Abstract not available }, title = {Structure of Tin Oxide Layers and Operating Temperature as Factors Determining the Sensitivity Performances to NOx}, type = {}, url = {}, volume = {15-16}, number = {}, journal = {Sensors and Actuators B}, pages = {372-378}, issn = {}, publisher = {}, doi = {} }