A Graphic Interactive Application Monitor. - J. Hartmut Bleher; Paul G. Caspers; Horst H. Henn; Kurt Maerker (IBM Syst. J., 1980)

ACRITH: High-Accuracy Arithmetic an advanced tool for numerical computation. - J. Hartmut Bleher; A. E. Roeder; Siegfried M. Rump (IEEE Symposium on Computer Arithmetic, 1985)

FORTRAN-SC a study of a FORTRAN extension for engineering/scientific computation with access to ACRITH. - J. Hartmut Bleher; Siegfried M. Rump; Ulrich W. Kulisch; M. Metzger; Christian P. Ullrich; W. Walter (Computing, 1987)

Elements of Scientific Computing. - J. Hartmut Bleher (Perspectives on Enclosure Methods, 2001)