Boehme, M., G. Fu, E. Ionescu, and W. Ensinger. 2010. “Fabrication of Anatase Titanium Dioxide Nanotubes by Electroless Deposition Using Polycarbonate for Separate Casting Method”. Nano-Micro Letters 2 (1):26-30. https://doi.org/10.1007/BF03353613.