by Kirchhausen, T., Harrison, S. C., Chow, E. Ping, Mattaliano, R. J., Ramachandran, K. L., Smart, J., Brosius, J.
Published in Proceedings of the National Academy of Sciences - PNAS (01.12.1987)

by Chao, Betty H., Jakubowski, Joseph A., Savage, Brian, Chow, E. Ping, Marzec, Ulla M., Harker, Laurence A., Maraganore, John M.
Published in Proceedings of the National Academy of Sciences - PNAS (01.10.1989)