
	Name:	mgr Jacek Czekaj
	Address:	Uniwersytet Śląski w Katowicach Instytut Matematyki ul. Bankowa 14 40-007 Katowice, Poland
	E-mail:	`jackens@math.us.edu.pl`

Publications

Jacek Czekaj, Lesław Socha, Comparison of the Exact and Approximate Algorithms in the Random Shortest Path Problem, System Modeling and Optimization (IFIP Advances in Information and Communication Technology), Springer, Boston, 2009, pp. 220-238.

Teaching

pots.tex — sources of the Pots package (version 0.92);
‘Pots.tex’ oraz inne użyteczne pakiety plain TeX-a — documentation for the Pots package (preprint in Polish);
‘Pots.tex’ and Other Useful Plain TeX's Packages — documentation for the Pots package (preprint in English);
TAP a set of TeX macros for typeseiing tables using PostScript — documentation for the TAP package (in English);
TikZ and PGF manual for version 2.0 — documentation for the TikZ and PGF packages (in English);
box transformations in pdf-trans — documentation for the pdf-trans package (in English);
Odsyłacze — documentation for the tp-crt package (in Polish);
The TeX hierarchy — funny TeX users classification (in Polish).

Garfield.zip — Mac OS X Dashboard Widget displays Comics with Garfield. The widget can be also found on the Apple's top 50 site (or directly: here), on the Softpedia site, and on the i use this site.