1. Confinement of antihydrogen for 1,000 seconds
2. Russell, D.N. (2000) Fractal Tube Reinforcement Microengineering. In: Adams, P.J., Elsworth, S.A., Petkauskos, M.J. and Walton, T.C., eds., Revolutionary Materials: Technology and Economics, Society for the Advancement of Material and Process Engineering (SAMPE), Diamond Bar, CA, USA, 224-230. https://books.google.com/books?id=T6_zuebS25kC&pg=PA224&lpg=PA224&dq=Russell+SAMPE+32+technical+conference+Fractal+microengineering&source=bl&ots=qhXB-1zo9V&sig=ACfU3U0YsiaisaJ2uOhrJP6Beo8QCQ30YQ&hl=en&sa=X&ved=2ahUKEwjQsIvvrYDqAhWCvJ4KHSaWAvMQ6AEwAHoECAoQAQ#v=onepage&q=Russell%20SAMPE%2032%20technical%20
3. Russell, D.N. (1998) Fractal Tube Reinforcement. US Patent No. 5707724. https://patents.google.com/patent/US5707724A/en
4. Russell, D.N. (1999) Process of Making Fractal Tubes. US Patent No. 5928450. https://patents.google.com/patent/US5928450A/en
5. Shimoji, Y. and Russell, D.N. (2005) Laser Fabrication of Continuous Nanofibers. US Patent Appl. No. 2005/0255033 A1. https://patents.google.com/patent/US20050255033