T. Lederle

VizieR Online Data Catalog: Fifth Fundamental Catalogue (FK5) - Extension (Fricke+ 1991)

Walter Fricke, S. Roeser, Ulrich Bastian, 1994 .

Methods for the Comparison of Systems of Star Positions to BE Applied in the Construction of the FK5

T. Lederle, H. Schwan, Walter Fricke, 1978 .

Report on the Meetings of IAU Commission 4: Ephemerides

T. Lederle, 1983 .

Expressions for the precession quantities based upon the IAU /1976/ system of astronomical constants

T. Lederle, B. Morando, Walter Fricke, 1977 .

Report of the IAU/IAG/COSPAR Working Group on Cartographic Coordinates and Rotational Elements of the Planets and Satellites: 1985

M. E. Davies, T. Lederle, M. Bursa, 1986 .