This directory contains the preprint Regensburg TC-NA-94-3 titled ON THE COMPUTATION OF FUNCTIONS OF MATRICES by Herbert H. H. Homeier which is paper 53 at the 1st Electronic Computational Chemistry Conference (URL: http://hackberry.chem.niu.edu:70/0/ECCC/homepage.html) and available in the World Wide Web as http://rchs1.chemie.uni-regensburg.de/ECCC/paper.53/test.html Available are the text of the preprint named TC-NA-94-3 and tables tab* as *.dvi and *.ps files. The whole preprint including tables has been tar-compressed, uuencoded, and stored as a self-extracting csh script TC-NA-94-3.uu. The abstract of the article is also available as LaTeX file TC-NA-94-3.abs