p48XnR

Written on June 24, 2019
% Dans le préambule
% -----------------
\usepackage{pstricks-add}
% -----------------

\begin{pspicture}(0,0)(3,2)
\pnode(1,1){A} \pnode(3,1){B}
\psdots(A) \uput[90](A){$A$}
\psdots(B) \uput[0](B){$B$}
\end{pspicture}