@article{1369535,
      author = {Cavalheiro, David, and Moll, Francesc, and Valtchev,  Stanimir,},
      url = {http://library.usi.edu/record/1369535},
      title = {Ultra-low input power conversion circuits based on tunnel  FETs /},
      recid = {1369535},
      pages = {1 online resource (198 pages).},
}