RECOMMENDED: use TeXworks to open texSeminar_demo_v01.tex. Compile twice as bibliography, and then 3 times to pdf to compile the bibliography and table of contents correctly. You may need to install packages manually if TeXworks is not set to fetch them automatically for you. OTHER RECOMMENDED PROGRAMS: LyX, JabRef, and Detexify webapp. Package 'xtable' in R. FOR HELP: LaTeX wikibook