Auerswald K, Schwertmann UModelle zur Erosionsvorhersage als Entscheidungsgrundlage des BodenschutzesBoS 1. Lfg. XI/88, Erich Schmidt Verl. Berlin1988
Murad E, Schwertmann UThe characterization of poorly crystalline Si-containing natural iron oxides by Mössbauer spectroscopyHyperfine Interactions198841835-838
Murad E, Schwertmann UIron oxide mineralogy of some deep-sea ferromanganese crustsAmerican Mineralogist1988731395-1400
Schwertmann USome properties of soil and synthetic iron oxidesIn: Stucki, J.W.; Goodman, B.A. & Schwertmann, U. (eds.) "Iron in soils and clay minerals". NATO ASI Series C 1988217203-244
Schwertmann UOccurrence and formation of iron in various pedoenvironmentsIn: Stucki, J.W.; Goodman, B.A. & Schwertmann, U. "Iron in soils and clay minerals". NATO ASI Series C 1988217267-302
Schwertmann UGoethite and hematite formation in the presence of clay minerals and gibbsite at 25°CSoil Science Society of America Journal198852288-291
Schwertmann U, Murad EThe nature of an iron oxide - organic iron association in a peaty environmentClay Minerals198823291-299