by Zhang, R, Willis, R F
Published in Physical review letters (19.03.2001)

by Himpsel, F. J., Ortega, J. E., Mankey, G. J., Willis, R. F.
Published in Advances in physics (01.07.1998)

by Himpsel, FJ, Ortega, JE, Mankey, GJ, Willis, RF
Published in Vacuum (01.08.1995)

by Willis, R. F, Janke-Gilman, N
Published in Europhysics letters (01.02.2005)

by Janke-Gilman, Nathaniel, Willis, Roy F.
Published in Journal of magnetism and magnetic materials (01.04.2005)

by Altmann, K N, Gilman, N, Hayoz, J, Willis, R F, Himpsel, F J
Published in Physical review letters (24.09.2001)

by Yoon, M., Willis, R.F.
Published in Surface science (01.07.2002)

by Jeon, D, Hashizume, T, Sakurai, T, Willis, RF
Published in Physical review letters (31.08.1992)

by Lee, Geunseop, Mai, H., Chizhov, Ilya, Willis, R.F.
Published in Surface science (20.08.2000)

by Yoon, Myonggeun, Mai, H., Lee, Geunseop, Willis, R.F.
Published in Surface science (10.09.2000)

by Yoon, M, Mai, H, Willis, R. F
Published in Europhysics letters (01.06.2001)

by WILLIS, ROY F
Published in Progress in surface science (01.03.1997)

by Willis, Robert F.
Published in Journal - American Water Works Association (01.01.2000)

by Chizhov, I., Lee, G., Willis, R.F.
Published in Applied physics. A, Materials science & processing (01.03.1998)

by Pescia, D, Stampanoni, M, Bona, GL, Vaterlaus, A, Willis, RF, Meier, F
Published in Physical review letters (18.05.1987)

by Lee, Geunseop, Mai, H., Chizhov, Ilya, Willis, R.F.
Published in Applied surface science (09.10.2000)

by Chizhov, Ilya, Lee, Geunseop, Willis, Roy F., Lubyshev, Dmitry, Miller, David L.
Published in Surface science (24.12.1998)

by Lin, X.F, Chizhov, I, Mai, H.A, Willis, R.F
Published in Surface science (10.10.1996)

by Hensch, A., Bolliger, B., Erbudak, M., Willis, R.F.
Published in Surface science (20.05.2000)

by Jeon, D., Kim, J., Gallagher, M. C., Willis, R. F.
Published in Science (American Association for the Advancement of Science) (19.06.1992)