Modular Algorithms in Symbolic Summation and Symbolic Integration Gerhard, Jürgen Heftet / 2004 / Engelsk
Maple in Mathematics Education and Research Third Maple Conference, MC 2019, Waterloo, Ontario, Canada, October 15–17, 2019, Proceedings Gerhard, Jürgen Heftet / 2020 / Engelsk
Maple in Mathematics Education and Research 4th Maple Conference, MC 2020, Waterloo, Ontario, Canada, November 2–6, 2020, Revised Selected Papers Corless, Robert M. Heftet / 2021 / Engelsk
