mathrsfs.rme Readme File for the mathrsfs package by J"org Knappen (c) Copyleft 1995, 1996 J"org Knappen under the GNU licence version 2 Physicists don't like the appearance of the standard calligraphic fonts when speaking about Lagrangian density, Hamiltonian density, or the measure in the path integral. Fortunately, the Ralph Smith Formal Script (rsfs) fonts provide the desired shapes. The mathrsfs package makes them accesible via the command \mathscr{ABC}. To use this package, just write \usepackage{mathrsfs} in the preamble of the document. If you don't have the rsfs fonts ready, get the METAFONT sources from the nearest CTAN archive in directory tex-archive/fonts/rsfs. This package contains 3 files, namely mathrsfs.rme This readme file mathrsfs.sty Package file Ursfs.fd Font definition file The latter two file need to be in the search path of LaTeX2e. This package is different from Vadim V. Zhytnikov's calrsfs package in several aspects. It does not overwrite the \mathcal command, so that you have the calligraphic shape still available. I also choose to do some internal things in a different way. J"org Knappen Professional (La)TeX consultant Barbarossaring 43 D-55118 Mainz Allemagne knappen@vkpmzd.kph.uni-mainz.de