Transcription:
BJERHAMMAR, [Evert] Arne
Underv. Sv
Se: Kungl. tekniska högskolans handlingar.]] Tekn. Sthm, Ulkn.
Frekok
Käpsb.
16. A method of combined centring and levelling for surveying instruments
equipped with optical plumb indicators. 1948.
49. Application of calculus of matrices to method of least squares...1951.
105. Triangular matrices for adjustment of triangular networks. 1956.
124. A generalized matrix algebra. 1958.