\documentclass[a4paper,12pt]{article} \usepackage{pst-node} \def\bArrow#1#2{% \rnode{A}{#1} \rnode{B}{#2}% \ncbar[angle=-90,nodesep=1pt]{->}{A}{B}% } \begin{document}
\bArrow{One}{Two}
\end{document}
Thank you very much indeed, Herbert! From a aesthetical point of view, it would be nicer to have an arrow as thin as the other arrow, and both arrows with identical tips. However, I am already quite happy with your solution!
Paul
