Fabrication and characterization of Si-based soft x-ray mirrors
In: X-ray EUV optics for astronomy, microscopy, polarimetry, and projection lithography, Jg. 1343, S. 64-721991
Flight cost and economy of nectar-feeding in the bat Glossophaga Soricina (Phyllostomidae; Glossophaginae)
In: Animal plant interactions in tropical environments, Jg. 1992, S. 167-1741993Four papers on problems in linear algebra
In: Representation theory. Selected papers, Jg. 69, S. 141-1561982From single solitons to auto-Bäcklund transformations and hereditary symmetries
In: Topics in Soliton Theory and exactly solvable nonlinear Equations, Jg. 1987, S. 230-2542009
Function algebras and a theorem of Mergelyan for vector-valued functions
In: Papers from the Summer Gathering on Function Algebras, University of Aarhus (Denmark), Various Publications Series No. 9, Jg. 1969, S. 1-102009