1. Neikirk, D. P.; Tong, P. P.; Rutledge, D. B.; Park, H.; Young, P. E.: Appl. Phys. Lett., vol. 41 (1982) 329–331
2. Wengler, M. J.; Woody, D.; Miller, R. E.; Phillips, T. G.: International Journal of Infrared and Millimeter Waves, 6 (1985) 697 ff.
3. Büttgenbach, T. H.; LeDuc, H. G.; Maker, P. D.; Phillips, T. G.: IEEE Transactions of Applied Superconductivity, Sept. 1992
4. Rothermel, H.; Billon-Pierron, D.; Gundlach, K. H.: Proceedings of Sixteenth International Conference on Infrared and Millimeter Waves, Lausanne, 1991, 135 ff.
5. Rothermel, H.: A planar matching network for SIS tunnel junctions. 1990 unpubl. MPI f. extraterr. Physik, Giessenbachstr. D-85748 Garching