1. Jun, W.K., Willens, R.H., Duwez, P.: Nature 187, 869 (1960)
2. Lin, S.H.C., Duwez, P.: Phys. Status Solidi 34, 469 (1969)
3. Mitera, M., Ohnuma, S., Watanabe, K., Masumoto, T.: Jpn. Inst. Metals Mater. 77, 341 (1975)
4. Narasimhan, M.C.: U.S. patent no. 4142571 (1979)
5. Masumoto, T., Suzuki, K., Fujimori, H., Hashimoto, K.: Materials science of amorphous metals.Ohmusha, 7 (1982)