http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
The Adjustment of large geodetic networks by sparse matrix techniques
SCHEK,H[ans]-J[oerg].- -- The Adjustment of large geodetic networks by -- sparse matrix techniques.By H.-J.Schek,U. -- Schauer,F.Steidler. - Heidelberg:IBM Deutsch- -- land 1976. 57 S.m.Fig.u.Tab. 4° -- (Heidelberg Scientific Center.Technical Re- -- port.76.10.004.) -- 1977:1159. -- Ts.
Heidelberg Scientific Center. Technical Report 76.10.004