(TXT) automata.dot
 (TXT) balls.dot
 (TXT) distances.dot
 (TXT) ex1.dot
 (TXT) graphanndtti.tex
 (TXT) graphofgraphs.dot
 (TXT) gvcols.tex
 (TXT) latexmarkup.dot
 (TXT) pgfarrows.dot
 (TXT) pgfsnakes.dot
 (TXT) poltab.dot
 (TXT) pstarrows.dot
 (TXT) showpoints.dot
 (TXT) subgraphs.dot
 (TXT) tank.dot
 (TXT) tikzautomata.dot
 (TXT) tikzshapes.dot
 (TXT) transp.dot