Alignment of mirrors in the stereoplanigraph of Ceyss

Authors:
1
Donetsk state institute of planning of mines
  1. Elizarov N.F. Posobiye po rabote na stereoplaiigrafe. M.. Geodezizdat. 1956.
  2. Skiridov A.S. Stereofotogrammetriya. M.. Geodezizdat. 1959.
  3. VEB Carl Zeiss Jena. Nachrichten. Sonderband II. 1959.