GEO (Germany)
February 1978
"Lift ins All" - page 104-120
August 1981
"Durchbruch im All" - page
8-35
January 1984
"Ulf Merbold: So war mein
Flug" - page 112-140
Geotimes
November 1998
"Looking Back at Earth" - James F. Reilly, William R. Muehlberger, Patricia W.
Dickerson, Harrison H. Schmitt, John W. Young, page 14-20