1
Ecoss. 0005 : Solid vacuum interface symposium. 0007 : Gent, 24.08.82-27.08.82.
Book
2
Clean solid surfaces.
Book
3
Canadian Seminar on Surfaces : Canadian Seminar on Surfaces. 0007 : Pinawa, 11.06.79-13.06.79.
Book
4
Ecoss 0002 : European conference on surface science 0002 : Interdisciplinary surface science conference 0004 : Cambridge, 26.03.79-29.03.79.
Book