@incollection{Ciudad10, author = {D. Ciudad and P. Cobos Arribas and P. Sanchez and C. Aroca}, title = {RFID in Metal Environments: An Overview on Low (LF) and Ultra-Low (ULF) Frequency Systemsled}, booktitle = {Radio Frequency Identification Fundamentals and Applications}, publisher = {IntechOpen}, address = {Rijeka}, year = {2010}, editor = {Cristina Turcu}, chapter = {11}, doi = {10.5772/7978}, url = {https://doi.org/10.5772/7978} }