Dr. Techn. Bo Einarsson, born 1939, has more than 40 years of experience as a Fortran programmer and as a teacher in Fortran. He has been a principal scientific officer and director of research at the Swedish National Defence Research Institute in Tumba and Umeå. His main area of work there was computational continuum mechanics. He joined Linköping University as director of the university computing center and has also been an associate professor in the mathematics department with teaching in Numerical Methods and Fortran Programming. He has also been systems manager at the Swedish National Supercomputer Centre, where Fortran is the dominating language.
He has been active in the standardization of Fortran and floating point arithmetic, and has founded and been the chairman of the International Federation for Information Processing (IFIP) working group on numerical software (IFIP WG 2.5). He has 1986 been awarded "The IFIP Silver Core".
Author's address:
Bo Einarsson
Mathematics Department
University of Linköping
SE-581 83 LINKÖPING
SWEDEN
Tel. Home + 46 13 151896
Email: boein@nsc.liu.se
WWW: http://www.nsc.liu.se/~boein/
Co-author 
Tutorial Fortran 90 for the Fortran 77 Programmer