416
Weiander, E.: Contrast transfer functions in aerial photography. — Int. Archives
of Photogram., Vol. XIII.
Öhlin, K. A.: Accuracy in multilated stereo-models. — Int. Archives of Photo
gram., Vol. XIII.
1961
Galvenius, G.: Metod for numerisk modelltriangulering i block. (A method for
numerical blocktriangulation with separate models.) — Fotogrammetriska
Meddelanden, Vol. IV, No 1.
Hallert, B.: Investigations of the weights of image coordinates in aerial photo
graphs. — Photogram. Eng. 1961: 4, Sept.
Weitere Untersuchungen über die Gewichtsverteilung der Bildkoordinaten
in photographischen Messbildern. — Zeitschr. f. Venn.wesen, 1961: 10.
Jonsson, Ä.: On the accuracy of stereo-plotting of convergent aerial photographs.
— Photogrammetria 1960—1961: 3.
Nämnden för skoglig fotogrammetri: Ärsberättelse for ár 1961 over verksam-
heten inom nämnden för skoglig fotogrammetri. (The Comittee of Forest
Photogrammetry—year report.)
Sigmark, E.: Analytical photogrammetry, especially the solution of the relative
orientation. — Fotogrammetriska meddelanden IV 12.
Stridsberg, E., Ericson, H. and Sk'árby, R.: Skoglig arealplanering i södra Sve
rige, ett exempel frán Boxholms AB. (Planning of forest areas.) — SST
nr 4 1961.
Ternryd, C.-O.: Photogrammetrie und elektronische Datenverarbeitung im
Dienste der Strassenprojektierung in Schweden: Strasse und Verkehr nr
7 1961.
Thorén, R.: Rapport över deltagande i IX internationella kongressen i foto
grammetri i London 1960, och i samband därmed avlagda studiebesök.
(ISP-Congress 1960-report). — FOA 3 — Rapport A 474, januari 1961.
1962
Axelson, H., and Moller, S. G.: Studier over mòjligheterna att bestamma nâgra
skogliga faktorer med hjàlp av màtning i flygbilder. (Studies on the
possibility of determination of some forest factors with photogrammetry.)
Norrlands skogsvârdsforbunds tidskrift nr 4/1962.
Hallert, B.: Practical tests of the theoretical accuracy of aerial triangulation.
GIMRADA Research Note No 1. 33 s.
Determination of the geometrical quality of comparators for image coor
dinate measurements. GIMRADA Research Note No. 3 95 s.
Investigations of basic geometric quality of aerial photographs and some
related problems. — GIMRADA Research Note No. 4, 85 s.
Tests of basic geometrical qualities of photogrammetric plotting instru
ments. — GIMRADA Research Note No. 5.
