gsl-ref-psdoc software package provides GNU Scientific Library (GSL) Reference Manual in postscript, you can install in your Ubuntu 17.04 (Zesty Zapus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install gsl-ref-psdoc
gsl-ref-psdoc is installed in your system.
Make ensure the gsl-ref-psdoc package were installed using the commands given below,
$ sudo dpkg-query -l | grep gsl-ref-psdoc *
You will get with gsl-ref-psdoc package name, version, architecture and description in a table
| Distro | Ubuntu 17 04 zesty zapus |
| Section | Mathematics |
| Package | gsl-ref-psdoc |
| Version | 1.16-1 |
| Description | GNU Scientific Library (GSL) Reference Manual in postscript |
| Sub Section | math |