FORTRAN IV computer programme for calculation of the Niggli molecular norm

C.S. Hutchison, University of Malaya, J.E. Jeacocke, University of Glasgow
1971 Bulletin of the Geological Society of Malaysia  
A complete FORTRAN IV computer programme has been devised for Niggli molecular norm calculations. It has been specifically designed for an I.B.M. J J 30 computer, but can easily be modified for other versions of FORTRAN, or can be adapted to other programme languages .
doi:10.7186/bgsm04197106 fatcat:tgsudh4e3be4pbcfmu2wrbc6ua