KUNGL. 
TEKNISKA HÖGSKOLANS HANDLINGAR 
TRANSACTIONS OF THE ROYAL INSTITUTE OF TECHNOLOGY 
Nr 140 
STOCKHOLM, SWEDEN 
1959 
  
  
  
Architecture, Building, Surveying 1 
UDC 526. 918. 7 
GENERAL DIFFERENTIAL FORMULAE 
OF THE COMPLETE PROJECTIVE 
RELATIONS BETWEEN PLANES 
BY 
B. HALLERT — L. OTTOSON 
  
Communication to IX International Congress 
for Photogrammetry 1960 
GÖTEBORG 1959 
ELANDERS BOKTRYCKERI AKTIEBOLAG